Indian Patents
Title of Invention

HETEROARYL-SUBSTITUTED SERINE AMIDES
Abstract The invention relates to heteroaryl-substituted serine amides of formula (I) wherein the variables A and R1 to R6 have the designations cited in the description. The invention also relates to the salts thereof which are useful for agriculture, to methods and intermediate products for the production of said serine amides, and to the use of said compounds or agents containing said compounds for controlling undesired plants.
Full Text As originally filed
Heteroaroyl-substituted serineamides
Description
The invention relates to heteroaroyl-substituted serineamides of formula (I)

in which the variables are as defined below:
A is 5- or 6-membered heteroaryl having one to four nitrogen atoms or one to three
nitrogen atoms and one oxygen or sulfur atom or one oxygen or sulfur atom,
which heteroaryl may be partially or fully halogenated and/or may carry 1 to 3
radicals from the group consisting of cyano, C1-C6-alkyl, C3-C6-cycloalkyl, C1-C6-
haloalkyl, C1-C6-alkoxy, C1-C6-haloalkoxyand C1-C6-alkoxy-C1-C4-alkyl;
R1, R2 are hydrogen, hydroxyl or C1-C6-alkoxy;
R3 is C1-C6-alkyl, C1-C4-cyanoalkyl or C1-C6-haloalkyl;
R4 is hydrogen, C1-C6-alkyl, C3-C6-cycloalkyl, C3-C6-alkenyl, C3-C6-alkynyl, C3-C6-
haloalkenyl, C3-C6-haloalkynyl, formyl, C1-C6-alkylcarbonyl, C3-C6-cycloalkyl-
carbonyl, C2-C6-alkenylcarbonyl, C2-C6-alkynylcarbonyl, C1-C6-alkoxycarbonyl,
C3-C6-alkenyloxycarbonyl, C3-C6-alkynyloxycarbonyl, aminocarbonyl, C1-C6-
alkylaminocarbonyl, C3-C6-alkenylaminocarbonyl, C3-C6-alkynylaminocarbonyl,
C1-C6-alkylsulfonylaminocarbonyl, di-(C1-C6-alkyl)aminocarbonyl, N-(C3-C6-
alkenyl)-N-(C1-C6-alkyl)aminocarbonyl, N-(C3-C6-alkynyl)-N-(C1-C6-alkyl)amino-
carbonyl, N-(C1-C6-alkoxy)-N-(C1-C6-alkyl)aminocarbonyl, N-(C3-C6-alkenyl)-N-
(C1-C6-alkoxyJaminocarbonyl, N-(C3-C6-alkynyl)-N-(C1-C6-alkoxy)aminocarbonyl,
(C1-C6)alkylaminothiocarbonyl, di-(C1-C6-alkyl)aminothiocarbonyl, (C1-C6-alkyl)-
cyanoimino, (amino)cyanoimino, [(C1-C6-alkyl)amino]cyanoimino, [di(C1-C6-alkyl)-
aminojcyanoimino, C1-ds-alkylcarbonyl-C1-C6-alkyl, C1-C6-alkoxyimino-C1-C6-
alkyl, N-C1-C6-alkylamino)imino-C1-C6-alkyl, N-(di-C1-C6-alkylamino)imino-C1-C6-
alkyl or tri-C1-C4-alkylsilyl,
where the alkyl, cycloalkyl and alkoxy radicals mentioned may be partially
or fully halogenated and/or may carry one to three of the following groups:
cyano, hydroxyl, C3-C6-cycloalkyl, C1-C6-alkoxy-C1-C4-alkyl, C1-C4-alkoxy-
C1-C4-alkoxy-C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, di-(C1-C4-alkyl)-

amino, C1-C4-alkyl-C1-C4-alkoxycarbonylamino, C1-C4-alkylcarbonyl,
hydroxycarbonyl, C1-C4-alkoxycarbonyl, aminocarbonyl, C1-C4-alkylamino-
carbonyl, di-(C1-C4-alkyl)aminocarbonyl or C1-C4-alkylcarbonyloxy;
phenyl, phenyl-C1-C6-alkyl, phenylcarbonyl, phenylcarbonyl-C1-C6-alkyl,
phenoxycarbonyl, phenylaminocarbonyl, phenylsulfonylaminocarbonyl, N-(C1-C6-
alkyl)-N-(phenyl)aminocarbonyl, phenyl-C1-C6-alkylcarbonyl,
where the phenyl radical may be partially or fully halogenated and/or may
carry 1 to 3 of the following groups: nitro, cyano, C1-C4-alkyl, C1-C4-
haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy; or
SOzR7;
R5 and R6 together with the carbon atom to which they are attached are a 3-12-
membered saturated or partially unsaturated ring which is carbocyclic or contains
1 to 3 nitrogen atoms, 0 to 3 nitrogen atoms and 1 oxygen or sulfur atom, 0 to 2
nitrogen atoms and 2 oxygen or sulfur atoms, 0 or 1 nitrogen atom and 1 oxygen
and 1 sulfur atom, 3 oxygen or sulfur atoms, 2 oxygen atoms and 1 sulfur atom,
or 1 oxygen atom and 2 sulfur atoms,
where the ring is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, cyano, nitro, C1-C6-alkyl, C3-C6-cycloalkyl,
C3-C6-alkenyl, C3-C6-alkynyl, C3-C6-haloalkenyl, C3-C6-haloalkynyl, hydroxyl,
C1-C6-alkoxy, C3-C6-alkenyloxy, C3-C6-alkynyloxy, trialkylsilyloxy, formyl,
C1-C6-alkyl-carbonyl, C3-C6-cycloalkylcarbonyl, C2-C6-alkenylcarbonyl,
C2-C6-alkynylcarbonyl, C1-C6-alkoxycarbonyl, C3-C6-alkenyloxycarbonyl,
C3-C6-alkynyloxycarbonyl, aminocarbonyl, C1-C6-alkylaminocarbonyl, C3-C6-
alkenylamino-carbonyl, C3-C6-alkynylaminocarbonyl, di-(C1-C6-alkyl)-
aminocarbonyl, N-(C3-C6-alkenyl)-N-(C1-C6-alkyl)-aminocarbonyl, N-(C3-C6-
alkynyl)-N-(C1-C6-alkyl)-aminocarbonyl, N-(C1-C6-alkoxy)-N-(C1-C6-alkyl)-
amino-carbonyl, N-(C3-C6-alkenyl)-N-(C1-C6-alkoxy)-aminocarbonyl,
N-(C3-C6-alkynyl)-N-(C1-C6-alkoxy)-aminocarbonyl, di-(C1-C6-alkyl)-amino-
thiocarbonyl, C,-C6-alkoxyimino-C1-C6-alkyl, N-(C1-C6-alkylamino)-imino-
C1-C6-alkyl or N-(di-C1-C6-alkylamino)-imino-C1-C6-alkyl, amino,
formylamino, C1-C6-alkylcarbonylamino, C1-C6-alkoxycarbonylamino, C1-C6-
alkylamino, formyl-C1-C6-alkylamino, C1-C6-alkylcarbonyl-C1-C6-alkylamino,
C1-C6-alkoxycarbonyl-C1-C6-alkylamino, di-(C1-C6-alkyl)amino, amino-
carbonylamino, C1-C6-alkylamino-carbonylamino, di(C1-C6-)alkylamino-
carbonylamino, C1-C6-alkylthio, C1-C6alkylsulfonyl, alkylsulfonyloxy,
alkylsulfonylamino, C1-C6-alkylsu!finyl, C1-C6-alkylsulfimino, C1-C6-alkyl-
C1-C6-alkylsulfimino, carbonyl, thiocarbonyl, imino, alkylimino, hydroxy-
imino, alkoxyimino, aminoimino, alkylaminoimino, di-(alkyl)aminoimino,
alkylcarbonylaminoimino, alkylsulfonylaminoimino, C1-C6-vinylidenyl, C1-C6-
alkoxyvinylidene, di-C1-C6-alkylaminovinylidene,

where the alkyl, cycloalkyl and alkoxy radicals mentioned may be
partially or fully halogenated and/or may carry one to three of the
following groups: cyano, hydroxyl, C3-C6-cycloalkyl, C1-C4-alkoxy,
C1-C4-alkylthio, di-(C1-C4-alkyl)-amino, C1-C4-alkylcarbonyl, hydroxy-
carbonyl, C1-C4-alkoxycarbonyl, aminocarbonyl, C1-C4-alkylamino-
carbonyl, di-(C1-C4-alkyl)-aminocarbonyl or C1-C4-alkylcarbonyloxy,
phenyl, phenyl-C1-C6-alkyl, phenylcarbonyl, phenylcarbonyl-C1-Cs-alkyl,
phenoxycarbonyl, phenylaminocarbonyl, phenylsulfonylaminocarbonyl,
N-(C1-C6-alkyl)-N-(phenyl)-aminocarbonyl, phenyl-C1-C6-alkylcarbonyl,
heterocyclyl, heterocyclyl-C1-C6-alkyl, heterocyclylcarbonyl, heterocyclyl-
sulfonylaminocarbonyl; heterocyclylcarbonyl-C1-C6-alkyl, heterocyclyloxy-
carbonyl, heterocyclylaminocarbonyl, N-(C1-C6-alkyl)-N-(heterocyclyl)-
aminocarbonyl, or heterocyclyl-C1-Cg-alkylcarbonyl,
where the phenyl and the heterocyclyl radical of the 17 last-
mentioned substituents may be partially or fully halogenated and/or
may carry one to three of the following groups: nitro, cyano, C1-C4-
alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy;
and where the ring is monocyclic or fused to a further 3- to 7-membered
saturated, partially unsaturated or fully unsaturated ring which is carbocyclic or
contains 1 to 3 nitrogen atoms, 0 to 2 nitrogen atoms and 1 oxygen atom or sulfur
atom, 0 or 1 nitrogen atom and 2 oxygen atoms or sulfur atoms, 0 or 1 nitrogen
atom and 1 oxygen atom and 1 sulfur atom, 2 oxygen atoms and 1 sulfur atom, or
1 oxygen atom and 2 sulfur atoms,
where the fused ring is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, cyano, nitro, C1-C6-alkyl, C3-C6-alkenyl, C1-C6-
haloalkyl, C3-C6-haloalkenyl, C3-C6-haloalkynyl, hydroxyl, C1-C4-alkoxy,
C1-drhaloalkoxy and C1-C4-alkylsulfonyl,
and where the ring is not bridged or bridged by a 1- to 4-membered saturated or
unsaturated chain which contains no heteroatoms or contains 1 to 2 nitrogen
atoms, 0 or 1 nitrogen atom and 1 oxygen atom or 1 sulfur atom, 0 or 1 nitrogen
atom and 2 oxygen atoms or 2 sulfur atoms, or 0 or 1 nitrogen atom and 1
oxygen atom and 1 sulfur atom,
where the bridge is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, cyano, nitro, C1-C6-alkyl, C3-C6-alkenyl, C1-C6-
haloalkyl, C3-C6-haloalkenyl, C3-C6-haloalkynyl, hydroxyl, C1-C4-alkoxy,
C1-C4-haloalkoxy and C1-C6-alkylsulfonyl;
R7 is C1-C6-alkyl, C1-C6-haloalkyl or phenyl,
where the phenyl radical may be partially or fully halogenated and/or may
carry one to three of the following groups: C1-C6-alkyl, C1-C6-haloalkyl or

C1-C6-alkoxy;
and their agriculturally useful salts.
Moreover, the invention relates to processes and intermediates for preparing
compounds of the formula (I), to compositions comprising them and to the use of these
compounds or of the compositions comprising them for controlling harmful plants.
Fungicidally active thienyl-substituted amino acid derivatives which carry, in the
α-position, an alkyl radical which may optionally be substituted by hydroxyl or alkoxy
are described, inter alia, in EP 450 355.
Also known from the literature, for example from US 5,346,907, WO 96/012499 and
WO 02/069905, are serine derivatives having pharmaceutical activity which, in the
α-position, may, inter alia, carry an alkyl radical which may optionally be substituted by
hydroxyl or alkoxy.
Herbicidally active serine derivatives are known, for example, from WO 03/45878,
WO 03/66576, WO 05/061464, WO 05/061443, WO 06/29829 and WO 06/29828.
However, in many cases the known compounds are not entirely satisfactory, for
example with respect to application rate, activity spectrum, duration of activity,
compatibility with crop plants, tendency to develop resistance or economic aspects of
the preparation process.
Accordingly, it is an object of the present invention to provide novel, in particular
herbicidally active, compounds having improved properties.
We have found that this object is achieved by the heteroaroyl-substituted serineamides
of the formula (I) and their herbicidal action.
Furthermore, we have found herbicidal compositions which comprise the compounds
(I) and have very good herbicidal action. Moreover, we have found processes for
preparing these compositions and methods for controlling unwanted vegetation using
the compounds (I).
Depending on the substitution pattern, the compounds of the formula (I) comprise two
or more centers of chiralty, in which case they are present as enantiomers or
diastereomer mixtures. The invention provides both the pure enantiomers or
diastereomers and their mixtures.
The compounds of the formula (I) may also be present in the form of their agriculturally

useful salts, the nature of the salt generally being immaterial. Suitable salts are, in
general, the cations or the acid addition salts of those acids whose cation and anions,
respectively, have no adverse effect on the herbicidal action of the compounds (I).
Suitable cations are in particular the ions of the alkali metals, preferably lithium, sodium
and potassium, of the alkaline earth metals, preferably calcium and magnesium, and of
the transition metals, preferably manganese, copper, zinc and iron, and also
ammonium, where, if desired, one to four hydrogen atoms may be replaced by C1-C4-
alkyl, hydroxy-C1-C4-alkyl, C1-C4-alkoxy-C1-C4-alkyl, hydroxy-C1-C4-alkoxy-C1-C4-alkyl,
phenyl or benzyl, preferably ammonium, dimethylammonium, diisopropylammonium,
tetramethylammonium, tetrabutylammonium, 2-(2-hydroxyeth-1 -oxy)eth-1 -yl-
ammonium, di-(2-hydroxyeth-1-yl)ammonium, trimethylbenzylammonium, furthermore
phosphonium ions, sulfonium ions, preferably tri(C1-C4-alkyl)sulfonium, and
sulfoxonium ions, preferably tri(C1-C4-alkyl)sulfoxonium.
Anions of useful acid addition salts are primarily chloride, bromide, fluoride,
hydrogensulfate, sulfate, dihydrogenphosphate, hydrogenphosphate, nitrate,
bicarbonate, carbonate, hexafluorosilicate, hexafluorophosphate, benzoate, and the
anions of C1-C4-alkanoic acids, preferably formate, acetate, propionate and butyrate.
"Fused" in the sense of the invention means that two rings share at least one atom.
Thus, in addition to condensed systems, the definition also includes systems which are
spirocyclically linked.
The organic moieties mentioned for the substituents R1-R7 or as radicals on phenyl,
aryl, heteroaryl or heterocyclyl rings are collective terms for individual enumerations of
the specific group members. All hydrocarbon chains, i.e. all alkyl, alkylsilyl, alkenyl,
alkynyl, cyanoalkyl, haloalkyl, haloalkenyl, haloalkynyl, alkoxy, haloalkoxy, alkoxyalkyl,
alkoxyalkoxyalkyl, alkylcarbonyl, alkenylcarbonyl, alkynylcarbonyl, alkoxycarbonyl,
alkenyloxycarbonyl, alkynyloxycarbonyl, alkylamino, alkylsulfonylamino, haloalkyl-
sulfonylamino, alkylalkoxycarbonylamino, alkylaminocarbonyl, alkenylaminocarbonyl,
alkynylaminocarbonyl, alkylsulfonylaminocarbonyl, dialkylaminocarbonyl, N-alkenyl-
N-alkylaminocarbonyl, N-alkynyl-N-alkylamino-carbonyl, N-alkoxy-N-alkylamino-
carbonyl, N-alkenyl-N-alkoxyaminocarbonyl, N-alkynyl-N-alkoxyaminocarbonyl,
dialkylaminothiocarbonyl, alkylcarbonylalkyl, alkoximinoalkyl, N-(alkylamino)iminoalkyl,
N-(dialkylamino)iminoalkyl, alkylcyanoimino, alkylaminocyanoimino, dialkylaminocyano-
imino, formylaminoalkyl, alkoxycarbonylaminoalkyl, (alkylamino)carbonyloxyalkyl,
(alkylamino)carbonylaminoalkyl, (dialkylamino)carbonylaminoalkyl, phenylcarbonyl-
aminoalkyl, phenylalkyl, phenylcarbonylalkyl, N-alkyl-N-phenylaminocarbonyl,
phenylalkylcarbonyl, arylalkyl, heterocyclylalkyl, heterocyclylcarbonylalkyl, N-alkyl-
N-heterocyclylaminocarbonyl, heterocyclylalkylcarbonyl, alkylthio and alkylcarbonyloxy
moieties may be straight-chain or branched.

Unless indicated otherwise, halogenated substituents preferably carry one to five
identical or different halogen atoms. The term halogen denotes in each case fluorine,
chlorine, bromine or iodine.
Examples of other meanings are:
C1-C4-alkyl and the alkyl moieties of tri-C1-C4-alkylsilyl, C1-C4-alkylcarbonyloxy,
C1-C4-alkyl-C1-C4-alkoxycarbonylamino, CrC1-alkyliminooxy-C1-C4-alkyl, C1-C4-
alkoxy-C1-C4-alkoxy-C1-C4-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C2-C6-alkenyloxy-C1-C4-
alkyl, C2-C6-alkynyloxy-C1-C4-alkyl, C1-C6-haloalkoxy-C1-C4-alkyl, C2-C6-
haloalkenyloxy-C1-C4-alkyl, C2-C6-haloalkynyloxy-C1-C4-alkyl, C1-C4-alkoxy-C1-C4-
alkoxy-C1-C4-alkyl, C1-C6-alkylthio-C1-C4-alkyl, C2-C6-alkenylthio-C1-d.-alkyl, C2-C6-
alkynylthio-CrC1-alkyl, C1-C6-alkylsulfinyl-C1-C4-alkyl, C1-C6-haloalkylsulfinyl-C1-C4-
alkyl, C1-C6-alkylsulfonyl-C1-C4-alkyl, C1-C4-haloalkylsulfonyl-C1-C4-alkyl, amino-
CrC1-alkyl, C1-dralkylamino-C1-C4-alkyl, di(C1-C4-alkyl)amino-C1-C4-alkyl, formyl-
amino-CrC1-alkyl, C1-C6-alkoxycarbonylamino-C1-C4-alkyl, C1-C6-alkylsulfonyl-
amino-CrC1-alkyl, C1-C6-alkylsulfonyl-(C1-C6-alkylamino)-C1-C4-alkyl, hydroxy-
carbonyl-CrC1-alkyl, C1-C4-alkoxycarbonyl-C1-C4-alkyl, C1-C6-haloalkoxycarbonyl-
CrC1-alkyl, C1-C6-alkylcarbonyloxy-C1-C4-alkyl, aminocarbonyl-C1-C4-alkyl, C1-C4-
alkylaminocarbonyl-C1-C4-alkyl, di(C1-C4-alkyl)aminocarbonyl-C1-C4-alkyl, [(C1-06-
alkyl)aminocarbonylamino]-C1-C4-alkyl, [di(C1-C6-alkyl)aminocarbonylamino]-C1-C4-
alkyl, C1-C6-alkylcarbonylamino-C1-C4-alkyI, C1-C6-alkylcarbonyl-(C1-C4-alkylamino)-
C1-C4-alkyl, [(C1-C4-alkyl)aminocarbonyloxy]-C1-C4-alkyl, [di(C1-C4-alkyl)amino-
carbonyloxy]C1-C4-alkyl, {di[di(C1-C4-alkyl)amino]carbonyloxy}-C1-C4-alkyl, hetero-
cylyl-C1-C4-alkyl, phenyl-C1-C4-alkyl, phenylcarbonylamino-C1-C4-alkyl, phenyl-
C1-C4-alkyl, phenylcarbonyl-C1-C4-alkyl, heteroarylcarbonyl-C1-C4-alkyl, heteroaryl-
carbonyloxy-C1-C4-alkyl, heteroaryloxycarbonyl-C1-C4-alkyl, heteroaryloxy-C1-C4-
alkyl, heteroarylthio-C1-C4-alkyl, heteroarylsulfinyl-C1-C4-alkyl, heteroarylsulfonyl-
C1-C4-alkyl, and aryl(C1-C4-alkyl): for example methyl, ethyl, n-propyl, 1-methylethyl,
n-butyl, 1-methylpropyl, 2-methylpropyl and 1,1-dimethylethyl;
C1-C6-alkyl and the alkyl moieties of C1-C6-cyanoalkyl, C1-C6-alkoxycarbonyl-C1-C6-
alkyl, C1-C6-alkylsulfonylamino, C1-C4-alkylsulfonylaminocarbonyl, N-(C1-C6-
alkenyl)-N-(C1-C6-alkyl)aminocarbonyl, N-(C3-C6-alkynyl)-N-(C1-C6-alkyl)amino-
carbonyl, N-(C1-C6-alkoxy)-N-(C1-C6-alkyl)aminocarbonyl, C1-C6-alkylcarbonyl-
C1-C6-alkyl, C1-C6-alkoxyimino-C1-C6-alkyl, N-(C1-C6-alkylamino)imino-C1-C6-alkyl,
N-(di-C1-C6-alkylamino)imino-C1-C6-alkyl, (C1-C6-alkyl)cyanoimino, phenyl-C1-C6-
alkyl, phenylcarbonyl-C1-C6-alkyl, N-(C1-C4-alkyl)-N-phenylaminocarbonyl,
heterocyclyl-CrC1-alkyl, heterocyclylcarbonyl-C1-C4-alkyl and N-(C1-C6-alkyl)-
N-heterocyclylaminocarbonyl and (C1-C6)alkylaminothiocarbonyl:
CrC1-alkyl as mentioned above, and also, for example, n-pentyl, 1-methyl-butyl,
2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, 1-ethylpropyl, n-hexyl,

1,1-dimethylpropyl, 1,2-dimethylpropyl, 1-methylpentyl, 2-methylpentyl, 3-methyl-
pentyl, 4-methylpentyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl, 1,3-di-methylbutyl,
2,2-dimethylbutyl, 2,3-dimethylbutyl, 3,3-dimethylbutyl, 1-ethyl-butyl, 2-ethylbutyl,
1,1,2-trimethylpropyl, 1 -ethyl-1-methylpropyl and 1-ethyl-3-methylpropyl;
- C^C^alkylcarbonyl: for example methylcarbonyl, ethylcarbonyl, propylcarbonyl,
1-methylethylcarbonyl, butylcarbonyl, 1-Methylpropylcarbonyl, 2-methylpropyl-
carbonyl or 1,1-dimethylethylcarbonyl;
- C1-C6-alkylcarbonyl, and the alkylcarbonyl radicals of C1-C6-alkylcarbonyl-C1-C6-
alkyl, C1-C6-alkylcarbonyloxy-C1-C6-alkyl, C1-C6-alkylcarbonylamino-C1-C4-alkyl,
phenyl-C1-C6-alkylcarbonyl and heterocyclyl-C1-C6-alkylcarbonyl, C1-C6-
alkylcarbonyl-(C1-C6-alkylamino)-C1-C4-alkyl:
C1-C4-alkylcarbonyl as mentioned above, and also, for example, pentylcarbonyl,
1-methylbutylcarbonyl, 2-methylbutylcarbonyl, 3-methylbutylcarbonyl, 2,2-dimethyl-
propylcarbonyl, 1-ethylpropylcarbonyl, hexylcarbonyl, 1,1-dimethylpropylcarbonyl,
1,2-dimethylpropylcarbonyl, 1-methylpentylcarbonyl, 2-methylpentylcarbonyl,
3-methylpentylcarbonyl, 4-methylpentylcarbonyl, 1,1 -dimethylbutylcarbonyl,
1,2-dimethylbutylcarbonyl, 1,3-dimethylbutylcarbonyl, 2,2-dimethylbutylcarbonyl,
2,3-dimethylbutylcarbonyl, 3,3-dimethylbutylcarbonyl, 1-ethylbutylcarbonyl, 2-ethyl-
butylcarbonyl, 1,1,2-trimethylpropylcarbonyl, 1,2,2-trimethylpropylcarbonyl, 1-ethyl-
1 -methylpropylcarbonyl or 1 -ethyl-2-methylpropylcarbonyl;
C3-C6-cycloalkyl and the cycloalkyl moieties of C3-C6-cycloalkylcarbonyl: monocyclic
saturated hydrocarbon having 3 to 6 ring members, such as cyclopropyl, cyclobutyl,
cyclopentyl and cyclohexyl;
- C3-C6-cycloalkenyl: for example 1 -cyclopropenyI, 2-cyclopropenyl, 1-cyclobutenyl,
2-cyclobutenyl, 1-cyclopentenyl, 2-cyclopentenyl, 1,3-cyclopentadienyl,
1,4-cyclopentadienyl, 2,4-cyclopentadienyl, 1-cyclohexenyl, 2-cyclohexenyl,
3-cyclohexenyl, 1,3-cyclohexadienyl, 1,4-cyclohexadienyl, 2,5-cyclohexadienyl;
C3-C6-alkenyl and the alkenyl moieties of C3-C6-alkenyloxycarbonyl, C3-C6-alkenyl-
aminocarbonyl, N-(C3-C6-alkenyl)-N-(C1-C6-alkyl)aminocarbonyl and N-(C3-C6-
alkenyl)-N-(C1-C6-alkoxy)aminocarbonyl: for example 1-propenyl, 2-propenyl,
1-methylethenyl, 1-butenyl, 2-butenyl, 3-butenyl, 1-methyl-1-propenyl, 2-methyl-
1-propenyl, 1-methyl-2-propenyl, 2-methyl-2-propenyl, 1-pentenyl, 2-pentenyl,
3-pentenyl, 4-pentenyl, 1-methyl-1-butenyl, 2-methyl-1-butenyl, 3-methyl-1-butenyl,
1-methyl-2-butenyl, 2-methyl-2-butenyl, 3-methyl-2-butenyl, 1-methyl-3-butenyl,
2-methyl-3-butenyl, 3-methyl-3-butenyl, 1,1-dimethyl-2-propenyl, 1,2-dimethyl-
1-propenyl, 1,2-dimethyl-2-propenyl, 1-ethyl-1-propenyl, 1-ethyl-2-propenyl,
1-hexenyl, 2-hexenyl, 3-hexenyl, 4-hexenyl, 5-hexenyl, 1-methyl-1-pentenyl,

2-methyl-l-pentenyl, 3-methyl-1 -pentenyl, 4-methyl-1-pentenyl, 1-methyl-
2-pentenyl, 2-methyi-2-pentenyl, 3-methyl-2-pentenyl, 4-methyl-2-pentenyl, 1-ethyl-
3-pentenyl, 2-methyl-3-pentenyl, 3-methyl-3-pentenyl, 4-methyl-3-pentenyl,
1-methyl-4-pentenyl, 2-methyl-4-pentenyl, 3-methyl-4-pentenyl, 4-methyl-
4-pentenyl, 1,1-dimethyl-2-butenyl, 1,1-dimethyl-3-butenyl, 1,2-dimethyl-1-butenyl,
1,2-dimethyl-2-butenyl, 1,2-dimethyl-3-butenyl, 1,3-dimethyl-1-butenyl, 1,3-dimethyl-
2-butenyl, 1,3-dimethyl-3-butenyl, 2,2-dimethyl-3-butenyl, 2,3-dimethyl-1-butenyl,
2,3-dimethyl-2-butenyl, 2,3-dimethyl-3-butenyl, 3,3-dimethyl-1-butenyl, 3,3-dimethyl-
2-butenyl, 1-ethyl-1-butenyl, 1-ethyl-2-butenyl, 1-ethyl-3-butenyl, 2-ethyl-1-butenyl,
2-ethyl-2-butenyl, 2-ethyl-3-butenyl, 1,1,2-trimethyl-2-propenyl, 1-ethyl-1-methyl-
2-propenyl, 1-ethyl-2-methyl-1-propenyl and 1-ethyl-2-methyl-2-propenyl;
C2-C6-alkenyl and the alkenyl moieties of C2-C6-alkenylcarbonyl, C2-C6-alkenyloxy-
C1-C4-alkyl, C2-C6-alkenylthio-C1-C4-alkyl, phenyl-C2-C4-alkenyl, heteroaryl-C2-C4-
alkenyl: C3-C6-alkenyl as mentioned above, and also ethenyl;
C3-C6-alkynyl and the alkynyl moieties of C3-C6-alkynyloxycarbonyl, C3-C6-alkynyl-
aminocarbonyl, N-(C3-C6-alkynyl)-N-(C1-C6-alkyl)aminocarbonyl, N-(C3-C6-alkynyl)-
N-(C1-C6-alkoxy)aminocarbonyl: for example 1-propynyl, 2-propynyl, 1-butynyl,
2-butynyl, 3-butynyl, 1-methyl-2-propynyl, 1-pentynyl, 2-pentynyl, 3-pentynyl,
4-pentynyl, 1-methyl-2-butynyl, 1-methyl-3-butynyl, 2-methyl-3-butynyl, 3-methyl-
1-butynyl, 1,1-dimethyl-2-propynyl, 1 -ethyl-2-propynyl, 1-hexynyl, 2-hexynyl,
3-hexynyl, 4-hexynyl, 5-hexynyl, 1-methyl-2-pentynyl, 1-methyl-3-pentynyl,
1-methyl-4-pentynyl, 2-methyl-3-pentynyl, 2-methyl-4-pentynyl, 3-methyl-1-pentynyl,
3-methyl-4-pentynyl, 4-methyl-1-pentynyl, 4-methyl-2-pentynyl, 1,1-dimethyl-
2-butynyl, 1,1-dimethyl-3-butynyl, 1,2-dimethyl-3-butynyl, 2,2-dimethyl-3-butynyl,
3,3-dimethyl-1-butynyl, 1-ethyl-2-butynyl, 1-ethyl-3-butynyl, 2-ethyl-3-butynyl and
1 -ethyl-1 -methyl-2-propynyl;
C2-C6-alkynyl and the alkynyl moieties of C2-C6-alkynylcarbonyl, C2-C2-alkynyloxy-
C1-C4-alkyl, C2-C6-alkynylthio-C1-C4-alkyl, phenyl-C2-C4-alkynyl, heteroaryl-C2-C4-
alkynyl: C3-C6-alkynyl as mentioned above, and also ethynyl;
C1-C4-cyanoalkyl: for example cyanomethyl, 1-cyanoeth-1-yl, 2-cyanoeth-1-yl,
1-cyanoprop-1-yl, 2-cyanoprop-1-yl, 3-cyanoprop-1-yl, 1-cyanoprop-2-yl, 2-cyano-
prop-2-yl, 1-cyanobut-1-yl, 2-cyanobut-1-yl, 3-cyanobut-1-yl, 4-cyanobut-1-yl,
1-cyanobut-2-yl, 2-cyanobut-2-yl, 1-cyanobut-3-yl, 2-cyanobut-3-yl, 1-cyano-
2-methylprop-3-yl, 2-cyano-2-methylprop-3-yl, 3-cyano-2-methylprop-3-yl and
2-cyanomethylprop-2-yl;
C1-C4-hydroxyalkyl and the C1-C4-hydroxyalkyl moieties of phenyl-C1-C4-hydroxy-
alkyl, heteroaryl-C1-C4-hydroxyalkyl: for example hydroxymethyl, 1-hydroxyeth-1-yl,

2-hydroxyeth-1-yl, 1 -hydroxyprop-1 -yl, 2-hydroxyprop-1-yl, 3-hydroxyprop-1-yl,
1-hydroxyprop-2-yl, 2-hydroxyprop-2-yl, 1-hydroxybut-1-yl, 2-hydroxybut-1-yl,
3-hydroxybut-1-yl, 4-hydroxybut-1-yl, 1-hydroxybut-2-yl, 2-hydroxybut-2-yl,
1 -hydroxybut-3-yl, 2-hydroxybut-3-yl, 1-hydroxy-2-methylprop-3-yl, 2-hydroxy-
2-methylprop-3-yl, 3-hydroxy-2-methylprop-3-yl and 2-hydroxymethylprop-2-yl,
1,2-dihydroxyethyl, 1,2-dihydroxyprop-3-yl, 2,3-dihydroxyprop-3-yl,
1,2-dihydroxyprop-2-yl, 1,2-dihydroxybut-4-yl, 2,3-dihydroxybut-4-yl,
3,4-dihydroxybut-4-yl, 1,2-dihydroxybut-2-yl, 1,2-dihydroxybut-3-yl,
2,3-dihydroxybut-3-yl, 1,2-dihydroxy-2-methylprop-3-yl, 2,3-dihydroxy-2-methylprop-
3-yl;
- C1-C6-hydroxyalkyl: C1-C4-hydroxyalkyl as mentioned above, and also, for example,
1-hydroxypent-5-yl, 2-hydroxypent-5-yl, 3-hydroxypent-5-yl, 4-hydroxypent-5-yl,
5-hydroxypent-5-yl, 1 -hydroxypent-4-yl, 2-hydroxypent-4-yl, 3-hydroxypent-4-yl,
4-hydroxypent-4-yl, 1-hydroxypent-3-yl, 2-hydroxypent-3-yl, 3-hydroxypent-3-yl,
1 -hydroxy-2-methylbut-3-yl, 2-hydroxy-2-methylbut-3-yl, 3-hydroxy-2-methylbut-3-yl,
1 -hydrpxy-2-methylbut-4-yl, 2-hydroxy-2-methylbut-4-yl, 3-hydroxy-2-methylbut-4-yl,
4-hydroxy-2-methylbut-4-yl, 1 -hydroxy-3-methylbut-4-yl, 2-hydroxy-3-methylbut-4-yl,
3-hydroxy-3-methylbut-4-yl, 4-hydroxy-3-methylbut-4-yl, 1 -hydroxyhex-6-yl,
2-hydroxyhex-6-yl, 3-hydroxyhex-6-yl, 4-hydroxyhex-6-yl, 5-hydroxyhex-6-yl,
6-hydroxyhex-6-yl, 1 -hydroxy-2-methylpent-5-yl, 2-hydroxy-2-methylpent-5-yl,
3-hydroxy-2-methylpent-5-yl, 4-hydroxy-2-methylpent-5-yl, 5-hydroxy-2-methylpent-
5-yl, 1-hydroxy-3-methylpent-5-yl, 2-hydroxy-3-methylpent-5-yl, 3-hydroxy-
3-methylpent-5-yl, 4-hydroxy-3-methylpent-5-yl, 5-hydroxy-3-methylpent-5-yl,
1 -hydroxy-4-methylpent-5-yl, 2-hydroxy-4-methylpent-5-yl, 3-hydroxy-4-methylpent-
5-yl, 4-hydroxy-4-methylpent-5-yl, 5-hydroxy-4-methylpent-5-yl, 1-hydroxy-5-methyl-
pent-5-yl, 2-hydroxy-5-methylpent-5-yl, 3-hydroxy-5-methylpent-5-yl, 4-hydroxy-
5-methylpent-5-yl, 5-hydroxy-5-methylpent-5-yl, 1 -hydroxy-2,3-dimethylbut-4-yl,
2-hydroxy-2,3-dimethylbut-4-yl, 3-hydroxy-2,3-dimethylbut-4-yl, 4-hydroxy-
2,3-dimethylbut-4-yl, 1,2-dihydroxypent-5-yl, 2,3-dihydroxypent-5-yl, 3,4-dihydroxy-
pent-5-yl, 4,5-dihydroxypent-5-yl, 1,2-dihydroxypent-4-yl, 2,3-dihydroxypent-4-yl,
3,4-dihydroxypent-4-yl, 4,5-dihydroxypent-4-yl, 1,2-dihydroxypent-3-yl, 2,3-di-
hydroxypent-3-yl, 1,2-dihydroxy-2-methylbut-3-yl, 2,3-dihydroxy-2-methylbut-3-yl,
3,4-dihydroxy-2-methylbut-3-yl, 2-hydroxy-2-hydroxymethylbut-3-yl, 1,2-dihydroxy-
2-methylbut-4-yl, 2,3-dihydroxy-2-methylbut-4-yl, 3,4-dihydroxy-2-methylbut-4-yl,
1,2-dihydroxy-3-methylbut-4-yl, 2,3-dihydroxy-3-methylbut-4-yl, 3,4-dihydroxy-
3-methylbut-4-yl, 3-hydroxy-3-hydroxymethylbut-4-yl, 1,2-dihydroxyhex-6-yl, 2,3-di-
hydroxyhex-6-yl, 3,4-dihydroxyhex-6-yl, 4,5-dihydroxyhex-6-yl, 5,6-dihydroxyhex-
6-yl, 1,2-dihydroxy-2-methylpent-5-yl, 2,3-dihydroxy-2-methylpent-5-yl, 3,4-di-
hydroxy-2-methylpent-5-yl, 4,5-dihydroxy-2-methylpent-5-yl, 2-hydroxy-2-hydroxy-
methylpent-5-yl, 1,2-dihydroxy-3-methylpent-5-yl, 2,3-dihydroxy-3-methylpent-5-yl,
3,4-dihydroxy-3-methylpent-5-yl, 4,5-dihydroxy-3-methylpent-5-yl, 3-hydroxy-

3-hydroxymethylpent-5-yl, 1,2-dihydroxy-4-methylpent-5-yl, 2,3-dihydroxy-
4-methylpent-5-yl, 3,4-dihydroxy-4-methylpent-5-yl, 4,5-dihydroxy-4-methylpent-5-yl,
4-hydroxy-4-hydroxymethylpent-5-yl, 1,2-dihydroxy-5-methylpent-5-yl, 2,3-di-
hydroxy-5-methylpent-5-yl, 3,4-dihydroxy-5-methylpent-5-yl, 4,5-dihydroxy-5-methyl-
pent-5-yl, 5-hydroxy-5-hydroxymethylpent-5-yl, 1,2-dihydroxy-2,3-dimethylbut-4-yl,
2,3-dihydroxy-2,3-dimethylbut-4-yl, 3,4-dihydroxy-2,3-dimethylbut-4-yl, 2-hydroxy-
2-hydroxymethyl-3-methylbut-4-yl, 3-hydroxy-3-hydroxymethyl-2-methylbut-4-yl;
C1-C4-haloalkyl and the haloalkyl moieties of phenyl-C1-C^haloalkyl, heteroaryl-
C1-C4-haloalkyl: a C1-C4-alkyl radical as mentioned above which is partially or fully
substituted by fluorine, chlorine, bromine and/or iodine, i.e., for example, chloro-
methyl, dichloromethyl, trichloromethyl, fluoromethyl, difluoromethyl, trifluoromethyl,
chlorofluoromethyl, dichlorofluoromethyl, chlorodifluoromethyl, bromomethyl,
iodomethyl, 2-fluoroethyl, 2-chloroethyl, 2-bromoethyl, 2-iodoethyl, 2,2-difluoroethyl,
2,2,2-trifluoroethyl, 2-chloro-2-fluoroethyl, 2-chloro-2,2-difluoroethyl, 2,2-dichloro-
2-fluoroethyl, 2,2,2-trichloroethyl, pentafluoroethyl, 2-fluoropropyl, 3-fluoropropyl,
2,2-difluoropropyl, 2,3-difluoropropyl, 2-chloropropyl, 3-chloropropyl, 2,3-dichloro-
propyl, 2-bromopropyl, 3-bromopropyl, 3,3,3-trifluoropropyl, 3,3,3-trichloropropyl,
2,2,3,3,3-pentafluoropropyl, heptafluoropropyl, 1 -(fluoromethyl)-2-fluoroethyl,
1 -(chloromethyl)-2-chloroethyl, 1 -(bromomethyl)-2-bromoethyl, 4-fluorobutyl,
4-chlorobutyl, 4-bromobutyl, nonafluorobutyl, 1,1,2,2-tetrafluoroethyl and
1 -trifluoromethyl-1,2,2,2-tetrafluoroethyl;
C1-C6-haloalkyl and the haloalkyl moieties of C1-C6-haloalkylsulfonylamino, C1-CV
haloalkyl-C1-C4-thioalkyl: C1-C4-haloalkyl as mentioned above, and also, for
example, 5-fluoropentyl, 5-chloropentyl, 5-bromopentyl, 5-iodopentyl,
undecafluoropentyl, 6-fluorohexyl, 6-chlorohexyl, 6-bromohexyl, 6-iodohexyl and
tridecafluorohexyl;
C3-C6-haloalkenyl: a C3-C6-alkenyl radical as mentioned above which is partially or
fully substituted by fluorine, chlorine, bromine and/or iodine, for example 2-chloro-
prop-2-en-1-yl, 3-chloroprop-2-en-1-yl, 2,3-dichloroprop-2-en-1-yl, 3,3-dichloroprop-
2-en-1-yl, 2,3,3-trichloro-2-en-1-yl, 2,3-dichlorobut-2-en-1-yl, 2-bromoprop-2-en-1-yl,
3-bromoprop-2-en-1 -yl, 2,3-dibromoprop-2-en-1 -yl, 3,3-dibromoprop-2-en-1 -yl,
2,3,3-tribromo-2-en-1-yl or 2,3-dibromobut-2-en-1-yl;
C2-C6-haloalkenyl and the C2-C6-haloalkenyl moieties of C2-C6-haloalkenyloxy-
C1-C4-alkyl, C2-C6-haloalkenyl-C1-C4-thioalkyl, phenyl-C2-C4-haloalkenyl, heteroaryl-
C2-C4-haloalkenyl: a C2-C6-alkenyl radical as mentioned above which is partially or
fully substituted by fluorine, chlorine, bromine and/or iodine, for example
2-chlorovinyl, 2-chloroallyl, 3-chloroallyl, 2,3-dichloroallyl, 3,3-dichloroallyl,

2,3,3-trichloroallyl, 2,3-dichlorobut-2-enyl, 2-bromovinyl, 2-bromoallyl, 3-bromoallyl,
2,3-dibromoallyl, 3,3-dibromoallyl, 2,3,3-tribromoallyl or 2,3-dibromobut-2-enyl;
- C2-C6-cyanoalkenyl: for example 2-cyanovinyl, 2-cyanoallyl, 3-cyanoallyl,
2,3-dicyanoallyl, 3,3-dicyanoallyl, 2,3,3-tricyanoallyl, 2,3-dicyanobut-2-enyl;
- C2-C6-hydroxyalkenyl and the hydroxyl moieties of phenyl-C1-C4-hydroxyalkenyl,
heteroaryl-C1-C/rhydroxyalkenyl: for example 2-hydroxyvinyl, 2-hydroxyallyl,
3-hydroxyallyl, 2,3-dihydroxyallyl, 3,3-dihydroxyallyl, 2,3,3-trihydroxyallyl,
2,3-dihydroxybut-2-enyl;
C3-C6-haloalkynyl: a C3-C6-alkynyl radical as mentioned above which is partially or
fully substituted by fluorine, chlorine, bromine and/or iodine, for example
1,1-difluoroprop-2-yn-1-yl, 3-iodoprop-2-yn-1-yl, 4-fluorobut-2-yn-1-yl, 4-chlorobut-
2-yn-1-yl, 1,1-difluorobut-2-yn-1-yl, 4-iodobut-3-yn-1-yl, 5-fluoropent-3-yn-1-yl,
5-iodopent-4-yn-1-yl, 6-fluorohex-4-yn-1-yl or 6-iodohex-5-yn-1-yl;
- C2-C6-haloalkynyl and the C2-C6-haloalkynyl moieties of C1-C6-haloalkynyloxy-C1-C4-
alkyl, C2-C6-haloalkynyl-C1-C4-thioalkyl, phenyl-C2-C4-haloalkynyl, heteroaryl-C2-C4-
haloalkynyl: a C2-C6-alkynyl radical as mentioned above which is partially or fully
substituted by fluorine, chlorine, bromine and/or iodine, for example
1,1-difluoroprop-2-yn-1-yl, 3-iodoprop-2-yn-1-yl, 4-fluorobut-2-yn-1 -yl, 4-chlorobut-
2-yn-1-yl, 1,1-difluorobut-2-yn-1-yl, 4-iodobut-3-yn-1-yl, 5-fluoropent-3-yn-1-yl,
5-iodopent-4-yn-1-yl, 6-fluorohex-4-yn-1-yl or 6-iodohex-5-yn-1-yl;
- C2-C6-cyanoalkynyl: for example 1,1-dicyanoprop-2-yn-1-yl, 3-cyanoprop-2-yn-1-yl,
4-cyanobut-2-yn-1-yl, 1,1-dicyanobut-2-yn-1-yl, 4-cyanobut-3-yn-1-yl, 5-cyanopent-
3-yn-1-yl, 5-cyanopent-4-yn-1-yl, 6-cyanohex-4-yn-1-yl or 6-cyanohex-5-yn-1-yl;
- C2-C6-hydroxyalkynyl and the hydroxy moieties of phenyl-C2-C4-hydroxyalkynyl: for
example 1,1-dihydroxyprop-2-yn-1-yl, 3-hydroxyprop-2-yn-1-yl, 4-hydroxybut-2-yn-
1 -yl, 1,1-dihydroxybut-2-yn-1-yl, 4-hydroxybut-3-yn-1-yl, 5-hydroxypent-3-yn-1-yl,
5-hydroxypent-4-yn-1-yl, 6-hydroxyhex-4-yn-1-yl or 6-hydroxyhex-5-yn-1-yl;
- C1-C6-alkylsulfinyl (C1-C6-alkyl-S(=0)-) and the C1-C6-alkylsulfinyl moieties of
C1-C6-alkylsulfinyl-C1-C4-alkyl: for example methylsulfinyl, ethylsulfinyl, propyl-
sulfinyl, 1-methylethylsulfinyl, butylsulfinyl, 1-methylpropylsulfinyl, 2-methylpropyl-
sulfinyl, 1,1-dimethylethylsulfinyl, pentylsulfinyl, 1-methylbutylsulfinyl, 2-methyl-
butylsulfinyl, 3-methylbutylsulfinyl, 2,2-dimethylpropylsulfinyl, 1-ethylpropylsulfinyl,
1,1-dimethylpropylsulfinyl, 1,2-dimethylpropylsulfinyl, hexylsulfinyl, 1-methylpentyl-
sulfinyl, 2-methylpentylsulfinyl, 3-methylpentylsulfinyl, 4-methylpentylsulfinyl,
1,1 -dimethylbutylsulfinyl, 1,2-dimethylbutylsulfinyl, 1,3-dimethylbutylsulfinyl,

2,2-dimethylbutylsulfinyl, 2,3-dimethylbutylsulfinyl, 3,3-dimethylbutylsulfinyl,
1-ethylbutylsulfinyl, 2-ethylbutylsulfinyl, 1,1,2-trimethylpropylsulfinyl, 1,2,2-trimethyl-
propylsulfinyl, 1-ethyl-1-methylpropylsulfinyl and 1 -ethyl-2-methylpropylsulfinyl;
C1-C6-haloalkylsulfinyl and the C1-C6-haloalkylsulfinyl moieties of C1-C6-
haloalkylsulfinyl-C1-C4-alkyl: a C1-C6-alkylsulfinyl radical as mentioned above which
is partially or fully substituted by fluorine, chlorine, bromine and/or iodine, i.e., for
example, fluoromethylsulfinyl, difluoromethylsulfinyl, trifluoromethylsulfinyl,
chlorodifluoromethylsulfinyl, bromodifluoromethylsulfinyl, 2-fluoroethylsulfinyl,
2-chloroethylsulfinyl, 2-bromoethylsulfinyl, 2-iodoethylsulfinyl, 2,2-difluoro-
ethylsulfinyl, 2,2,2-trifluoroethylsulfinyl, 2,2,2-trichloroethylsulfinyl, 2-chloro-
2-fluoroethylsulfinyl, 2-chloro-2,2-difluoroethylsulfinyl, 2,2-dichloro-2-fluoro-
ethylsulfinyl, pentafluoroethylsulfinyl, 2-fluoropropylsulfinyl, 3-fluoropropylsulfinyl,
2-chloropropylsulfinyl, 3-chloropropylsulfinyl, 2-bromopropylsulfinyl,
3-bromopropylsulfinyl, 2,2-difluoropropylsulfinyl, 2,3-difluoropropylsulfinyl,
2,3-dichloropropylsulfinyl, 3,3,3-trifluoropropylsulfinyl, 3,3,3-trichloropropylsulfinyl,
2,2,3,3,3-pentafluoropropylsulf inyl, heptafluoropropylsulfinyl, 1-(fluoromethyl)-2-
fluoroethylsulfinyl, 1-(chloromethyl)-2-chloroethylsulfinyl, 1 -(bromomethyl)-2-
bromoethylsulfinyl, 4-fluorobutylsulfinyl, 4-chlorobutylsulfinyl, 4-bromobutylsulfinyl,
nonafluorobutylsulfinyl, 5-fluoropentylsulfinyl, 5-chloropentylsulfinyl, 5-
bromopentylsulfinyl, 5-iodopentylsulfinyl, undecafluoropentylsulfinyl, 6-fluorohexyl-
sulfinyl, 6-chlorohexylsulfinyl, 6-bromohexylsulfinyl, 6-iodohexylsulfinyl and
tridecafluorohexylsulfinyl;
C1-C6-alkylsulfonyl (C1-C6-alkyl-S(O)2-) and the C1-C6-alkylsulfonyl moieties of
C1-C6-alkylsulfonyl-C1-C4alkyl, C1-C4-alkylsulfonylamino, C1-dr-alkylsulfonyl-
amino-C1-C4-alkyl, C1-C6-alkylsulfonyl-(C1-dralkylamino)-C1-C4-alkyl: for example
methylsulfonyl, ethylsulfonyl, propylsulfonyl, 1-methylethylsulfonyl, butylsulfonyl,
1-methylpropylsulfonyl, 2-methylpropylsulfonyl, 1,1-dimethylethylsulfonyl,
pentylsulfonyl, 1-methylbutylsulfonyl, 2-methylbutylsulfonyl, 3-methylbutylsulfonyl,
1,1-dimethylpropylsulfonyl, 1,2-dimethylpropylsulfonyl, 2,2-dimethylpropylsulfonyl,
1-ethylpropylsulfonyl, hexylsulfonyl, 1-methylpentylsulfonyl, 2-methylpentylsulfonyl,
3-methylpentylsulfonyl, 4-methylpentylsulfonyl, 1,1-dimethylbutylsulfonyl,
1,2-dimethylbutylsulfonyl, 1,3-dimethylbutylsulfonyl, 2,2-dimethylbutylsulfonyl,
2,3-dimethylbutylsulfonyl, 3,3-dimethylbutylsulfonyl, 1-ethylbutylsulfonyl, 2-ethyl-
butylsulfonyl, 1,1,2-trimethylpropylsulfonyl, 1,2,2-trimethylpropylsulfonyl, 1 —ethyl—
1-methylpropylsulfonyl and 1-ethyl-2-methylpropylsulfonyl;
C1-C6-haloalkylsulfonyl and the C1-C6-haloalkylsulfonyl moieties of C1-C6-
haloalkylsulfonyl-C1-C4-alkyl, C1-C4-haloalkylsulfonylamino: a C1-C6-alkylsulfonyl
radical as mentioned above which is partially or fully substituted by fluorine,
chlorine, bromine and/or iodine, i.e., for example, fluoromethylsulfonyl, difluoro-

methylsulfonyl, trifluoromethylsulfonyl, chlorodifluoromethylsulfonyl, bromodifluoro-
methylsulfonyl, 2-fluoroethylsulfonyl, 2-chloroethylsulfonyl, 2-bromoethylsulfonyl,
2-iodoethylsulfonyl, 2,2-difluorethylsulfonyl, 2,2,2-trifluoroethylsulfonyl, 2-chloro-
2-fluoroethylsulfonyl, 2-chloro-2,2-difluoroethylsulfonyl, 2,2-dichloro-2-fluoroethyl-
sulfonyl, 2,2,2-trichloroethylsulfonyl, pentafluoroethylsulfonyl, 2-fluoropropylsulfonyl,
3-fluoropropylsulfonyl, 2-chloropropylsulfonyl, 3-chloropropylsulfonyl, 2-bromo-
propylsulfonyl, 3-bromopropylsulfonyl, 2,2-difluoropropylsulfonyl, 2,3-difluoropropyl-
sulfonyl, 2,3-dichloropropylsulfonyl, 3,3,3-trifluoropropylsulfonyl, 3,3,3-trichloro-
propylsulfonyl, 2,2,3,3,3-pentafluoropropylsulfonyl, heptafluoropropylsulfonyl,
1 -(f luoromethyl)-2-f luoroethylsulf onyl, 1 -(chloromethyl)-2-chloroethylsulfonyl,
1 -(bromomethyl)-2-bromoethylsulfonyl, 4-fluorobutylsulfonyl, 4-chlorobutylsulfonyl,
4-bromobutylsulfonyl, nonafluorobutylsulfonyl, 5-fluoropentylsulfonyl, 5-chloro-
pentylsulfonyl, 5-bromopentylsulfonyl, 5-iodopentylsulfonyl, 6-fluorohexylsulfonyl,
6-bromohexylsulfonyl, 6-iodohexylsulfonyl and tridecafluorohexylsulfonyl;
C1-C4-alkoxy and also all the alkoxy moieties of hydroxycarbonyl-C1-C4-alkoxy,
C1-C4-alkoxycarbonyl-C1-C4-alkoxy, C1-C4-alkoxy-C1-C4-alkoxy-C1-C4-alkyl and
C1-C4-alkyl-C1-C4-alkoxycarbonylamino: for example methoxy, ethoxy, propoxy, 1-
methylethoxy, butoxy, 1-methylpropoxy, 2-methylpropoxy and 1,1-dimethylethoxy;
C1-C6-alkoxy and the alkoxy moieties of hydroxycarbon-C1-C6-alkoxy, C1-C6-
alkoxycarbonyl-C1-C6-alkoxy, N-(C1-C6-alkoxy)-N-(C1-C6-alkyl)aminocarbonyl,
N-(C3-C6-alkenyl)-N-(C1-C6-alkoxy)aminocarbonyl, N-(C1-C6-alkynyl)-N-(C1-C6-
alkoxy)aminocarbonyl and C1-C6-alkoxyimino-C1-C6-alkyl: CrC1-alkoxy as
mentioned above, and also, for example, pentoxy, 1 -methylbutoxy, 2-methylbutoxy,
3-methoxylbutoxy, 1,1-dimethylpropoxy, 1,2-dimethylpropoxy, 2,2-dimethylpropoxy,
1-ethylpropoxy, hexoxy, 1 -methylpentoxy, 2-methylpentoxy, 3-methylpentoxy,
4-methylpentoxy, 1,1 -dimethylbutoxy,1,2-dimethylbutoxy, 1,3-dimethylbutoxy,
2,2-dimethylbutoxy, 2,3-dimethylbutoxy, 3,3-dimethylbutoxy, 1 -ethylbutoxy,
2-ethylbutoxy, 1,1,2-trimethylpropoxy, 1,2,2-trimethylpropoxy, 1-ethyl-1-methyl-
propoxy and 1 -ethyl-2-methylpropoxy;
CrC1-haloalkoxy: a C1-C4-alkoxy radical as mentioned above which is partially or
fully substituted by fluorine, chlorine, bromine and/or iodine, i.e., for example,
fluoromethoxy, difluoromethoxy, trifluoromethoxy, chlorodifluoromethoxy, bromo-
difluoromethoxy, 2-fluoroethoxy, 2-chloroethoxy, 2-bromomethoxy, 2-iodoethoxy,
2,2-difluoroethoxy, 2,2,2-trifluoroethoxy, 2-chloro-2-fluoroethoxy, 2-chloro-
2,2-difluoroethoxy, 2,2-dichloro-2-fluoroethoxy, 2,2,2-trichloroethoxy, pentafluoro-
ethoxy, 2-fluoropropoxy, 3-fluoropropoxy, 2-chloropropoxy, 3-chloropropoxy,
2-bromopropoxy, 3-bromopropoxy, 2,2-difluoropropoxy, 2,3-difluoropropoxy,
2,3-dichloropropoxy, 3,3,3-trifluoropropoxy, 3,3,3-trichloropropoxy, 2,2,3,3,3-penta-
f luoropropoxy, heptaf luoropropoxy, 1 -(fluoromethyl)-2-fluoroethoxy,

1 -(chloromethyl)-2-chloroethoxy, 1 -(bromomethyl)-2-bromoethoxy, 4-fluorobutoxy,
4-chlorobutoxy, 4-bromobutoxy and nonafiuorobutoxy;
C1-C6-haloalkoxy and the C1-C6-haloalkoxy moieties of C1-C6-haloalkoxy-C1-C4-
alkyl, C1-C6-haloalkoxycarbonyl-C1-C4-alkyl: C1-C4-haloalkoxy as mentioned above,
and also, for example, 5-fluoropentoxy, 5-chloropentoxy, 5-bromopentoxy, 5-
iodopentoxy, undecafluoropentoxy, 6-fluorohexoxy, 6-chlorohexoxy, 6-
bromohexoxy, 6-iodohexoxy and dodecafluorohexoxy;
C1-C6-alkoxy-C1-C4-alkyl and the C1-C6-alkoxy-C1-C4--alkyl moieties of C1-C6-alkoxy-
C1-C4-alkoxy-C1-C4-alkyl: C1-C4-alkyl which is substituted by C1-C6-alkoxy as
mentioned above, i.e., for example, methoxymethyl, ethoxymethyl, propoxymethyl,
(l-methylethoxy)methyl, butoxymethyl, (1-methylpropoxy)methyl, (2-methyl-
propoxy) methyl, (1,1-dimethylethoxy)methyl, 2-(methoxy)ethyl, 2-(ethoxy)ethyl,
2-(propoxy)ethyl, 2-(1-methylethoxy)ethyl, 2-(butoxy)ethyl, 2-(1-methylpropoxy)-
ethyl, 2-(2-methylpropoxy)ethyl, 2-(1,1-dimethylethoxy)ethyl, 2-(methoxy)propyl,
2-(ethoxy)propyl, 2-(propoxy)propyl, 2-(1-methylethoxy)propyl, 2-(butoxy)propyl,
2-(1-methylpropoxy)propyl, 2-(2-methylpropoxy)propyl, 2-(1,1-dimethylethoxy)-
propyl, 3-(methoxy)propyl, 3-(ethoxy)propyl, 3-(propoxy)propyl, 3-(1-methylethoxy)-
propyl, 3-(butoxy)propyl, 3-(1-methylpropoxy)propyl, 3-(2-methylpropoxy)propyl,
3-(1,1-dimethylethoxy)propyl, 2-(methoxy)butyl, 2-(ethoxy)butyl, 2-(propoxy)butyl,
2-(1-methylethoxy)butyl, 2-(butoxy)butyl, 2-(1-methylpropoxy)butyl, 2-(2-methyl-
propoxy)butyl, 2-(1,1-dimethylethoxy)butyl, 3-(methoxy)butyl, 3-(ethoxy)butyl,
3-(propoxy)butyl, 3-(1-methylethoxy)butyl, 3-(butoxy)butyl, 3-(1-methylpropoxy)-
butyl, 3-(2-methylpropoxy)butyl, 3-(1,1-dimethylethoxy)butyl, 4-(methoxy)butyl,
4-(ethoxy)butyl, 4-(propoxy)butyl, 4-(1-methylethoxy)butyl, 4-(butoxy)butyl,
4-(1-methylpropoxy)butyl, 4-(2-methylpropoxy)butyl and 4-(1,1-dimethylethoxy)butyl;
C1-C4-alkoxycarbonyl and the alkoxycarbonyl moieties of C1-C4-alkoxycarbonyl-
C1-C4-alkoxy, C1-C4-alkoxy-C1-C4-alkoxycarbonyl and di-(C1-C4-alkyl)amino-C1-C4-
alkoxycarbonyl: for example methoxycarbonyl, ethoxycarbonyl, propoxycarbonyl,
1-methylethoxycarbonyl, butoxycarbonyl, 1-methylpropoxycarbonyl, 2-
methylpropoxycarbonyl or 1,1-dimethylethoxycarbonyl;
C1-C6-alkoxycarbonyl and the alkoxycarbonyl moieties of C1-C6-alkoxycarbonyl-
C1-C6-alkoxy and C1-C6-alkoxycarbonylamino-C1-C4-alkyI: C1-C4-alkoxycarbonyl as
mentioned above, and also, for example, pentoxycarbonyl, 1-methylbutoxycarbonyl,
2-methylbutoxycarbonyl, 3-methylbutoxycarbonyl, 2,2-dimethylpropoxycarbonyl,
1 -ethylpropoxycarbonyl, hexoxycarbonyl, 1,1-dimethylpropoxycarbonyl,
1,2-dimethylpropoxycarbonyl, 1-methylpentoxycarbonyl, 2-methylpentoxycarbonyl,
3-methylpentoxycarbonyl, 4-methylpentoxycarbonyl, 1,1-dimethylbutoxycarbonyl,
1,2-dimethylbutoxycarbonyl, 1,3-dimethylbutoxycarbonyl, 2,2-dimethyl-

butoxycarbonyl, 2,3-dimethyibutoxycarbonyl, 3,3-dimethylbutoxycarbonyl, 1-ethyl-
butoxycarbonyl, 2-ethylbutoxycarbonyl, 1,1,2-trimethylpropoxycarbonyl,
1,2,2-trimethylpropoxycarbonyl, 1-ethyl-1-methylpropoxycarbonyl or 1-ethyl-
2-methylpropoxycarbonyl;
C1-C4-alkylthio and the C1-C4-alkylthio moieties of C1-C6-haloalkyl-C1-C4-thioalkyl,
C2-C6-haloalkenyl-C1-C4-thioalkyl; C2-C6-haloalkynyl-C1-C4-thioalkyl: for example
methylthio, ethylthio, propylthio, 1-methylethylthio, butylthio, 1 -methylpropylthio, 2-
methylpropylthio and 1,1-dimethylethylthio;
- C1-C6-alkylthio and the C1-C6-alkylthio moieties of C1-C6-alkylthio-C1-C4-alkyl:
C1-C4-alkylthio as mentioned above, and also, for example, pentylthio, 1-methyl-
butylthio, 2-methylbutylthio, 3-methylbutylthio, 2,2-dimethylpropylthio, 1-ethyl-
propylthio, hexylthio, 1,1-dimethyipropylthio, 1,2-dimethylpropylthio, 1-methyl-
pentylthio, 2-methylpentylthio, 3-methylpentylthio, 4-methylpentylthio,
1,1 -dimethylbutylthio, 1,2-dimethylbutylthio, 1,3-dimethylbutylthio,
2,2-dimethylbutylthio, 2,3-dimethylbutylthio, 3,3-dimethylbutylthio, 1-ethylbutylthio,
2-ethylbutylthio, 1,1,2-trimethylpropylthio, 1,2,2-trimethylpropylthio, 1 —ethyl—
1-methylpropylthio and 1-ethyl-2-methylpropylthio;
C1-C6-alkylamino and the C1-C6-alkylamino radicals of N-(C1-C6-alkylamino)imino-
C1-C6-alkyl, C1-C6-alkylamino-CrC1-alkyl. C1-C6-alkylsulfonyl-(C1-C6-alkylamino)-
C1-C4-alkyl, C1-C6-alkylcarbonyl-(C1-C6-alkylamino)-C1-C4-alkyl and [(C1-C6-
alkyl)amino]cyanoimino: for example methylamino, ethylamino, propylamine 1-
methylethylamino, butylamino, 1-methylpropylamino, 2-methylpropylamino, 1,1-
dimethylethylamino, pentylamino, 1-methylbutylamino, 2-methylbutylamino, 3-
methylbutylamino, 2,2-dimethylpropylamino, 1-ethylpropylamino, hexylamino, 1,1-
dimethylpropylamino, 1,2-dimethylpropylamino, 1 -methylpentylamino, 2-
methylpentylamino, 3-methylpentylamino, 4-methylpentylamino, 1,1-
dimethylbutylamino, 1,2-dimethylbutylamino, 1,3-dimethylbutylamino, 2,2-
dimethylbutylamino, 2,3-dimethylbutylamino, 3,3-dimethylbutylamino, 1-
ethylbutylamino, 2-ethylbutylamino, 1,1,2-trimethylpropylamino, 1,2,2-
trimethylpropylamino, 1-ethyl-1-methylpropylamino or 1-ethyl-2-methylpropylamino;
di-(C1-C4-alkyl)amino: for example N,N-dimethylamino, N,N-diethylamino,
N,N-dipropylamino, N,N-di-(1 -methylethyl)amino, N,N-dibutylamino,
N,N-di-(1-methylpropyl)amino, N,N-di-(2-methylpropyl)amino, N,N-di-(1,1-dimethyl-
ethyl)amino, N-ethyl-N-methylamino, N-methyl-N-propylamino, N-methyl-
N-(1 -methylethyl)amino, N-butyl-N-methylamino, N-methyl-N-(1 -methylpropyl)-
amino, N-methyl-N-(2-methylpropyl)amino, N-(1,1-dimethylethyl)-N-methylamino,
N-ethyl-N-propylamino, N-ethyl-N-(1 -methylethyl)amino, N-butyl-N-ethylamino,
N-ethyl-N-(1 -methylpropyl)amino, N-ethyl-N-(2-methylpropyl)amino, N-ethyl-

N-(1,1-dimethylethyl)amino, N-(1-methylethyl)-N-propylamino, N-butyl-N-propyl-
amino, N-(1 -methylpropyl)-N-propylamino, N-(2-methylpropyl)-N-propylamino,
N-(1,1-dimethyIethyl)-N-propylamino, N-butyl-N-(1-methylethyl)amino, N-(1-methyl-
ethyl)-N-(1 -methylpropyl)amino, N-(1 -methylethyl)-N-(2-methylpropyl)amino,
N-(1,1-dimethylethyl)-N-(1-methylethyl)amino, N-butyl-N-(1-methylpropyl)amino,
N-butyl-N-(2-methylpropyl)amino, N-butyl-N-(1,1-dimethylethyl)amino, N-(1-methyl-
propyl)-N-(2-methylpropyl)amino, N-(1,1-dimethylethyl)-N-(1-methylpropyl)amino
and N-(1,1 -dimethylethyl)-N-(2-methylpropyl)amino;
di-(C1-C6-alkyl)amino and the dialkylamino radicals of N-(di-C1-C6-alkylamino)imino-
C1-C6-alkyl, dKC1-C6-alkyOamino-C1-C4-alkyl, [di(C1-C6-alkyl)aminocarbonyloxy]-
C1-C4-alkyl, {di[di(C1-C6-alkyl)amino]carbonyloxy}-C1-C4-alkyl and [di(C1-C6-
alkyl)amino]cyanoimino: di-(C1-C4-alkyl)amino as mentioned above, and also, for
example, N,N-dipentylamino, N,N-dihexylamino, N-methyl-N-pentylamino, N-ethyl-
N-pentylamino, N-methyl-N-hexylamino and N-ethyl-N-hexylamino;
(C1-C4-alkylamino)carbonyl and the (C1-C4)alkylamino)carbonyl moieties of (C1-C4-
alkylamino)carbonylamino: for example methylaminocarbonyl, ethylaminocarbonyl,
propylaminocarbonyl, 1-methylethylaminocarbonyl, butylaminocarbonyl, 1-methyl-
propylaminocarbonyl, 2-methylproylaminocarbonyl or 1,1-dimethylethylamino-
carbonyl;
(C1-C4-alkylamino)thiocarbonyl and also the (C1-C4-alkylamino)thiocarbonyl
moieties of (C1-C4-alkylamino)thiocarbonylamino: for example methylaminothio-
carbonyl, ethylaminothiocarbonyl, propylaminothiocarbonyl, 1-methylethylaminothio-
carbonyl, butylaminothiocarbonyl, 1-methylpropylaminothiocarbonyl, 2-methylpropyl-
aminothiocarbonyl or 1,1-dimethylethylaminothiocarbonyl;
di-(C1-C4-alky)aminocarbonyl and also di-C1-C4-ralky)aminocarbonyl moieties of di-
(C1-C4-alkyl)aminocarbonylamino: for example N,N-dimethylaminocarbonyl,
N,N-diethylaminocarbonyl, N,N-di-(1-methylethyl)aminocarbonyl, N,N-dipropyl-
aminocarbonyl, N,N-dibutylaminocarbonyl, N,N-di-(1 -methylpropyl)aminocarbonyl,
N,N-di-(2-methylpropyl)aminocarbonyl, N,N-di-(1,1 -dimethylethyl)aminocarbonyl,
N-ethyl-N-methylaminocarbonyl, N-methyl-N-propylaminocarbonyl, N-methyl-
N-(1 -methylethyl)aminocarbonyl, N-butyl-N-methylaminocarbonyl, N-methyl-
N-(1-methylpropyl)aminocarbonyl, N-methyl-N-(2-methylpropyl)aminocarbonyl,
N-(1,1-dimethylethyl)-N-methylaminocarbonyl, N-ethyl-N-propylaminocarbonyl,
N-ethyl-N-(1 -methylethyl)aminocarbonyl, N-butyl-N-ethylaminocarbonyl, N-ethyl-
N-(1-methylpropyl)aminocarbonyl, N-ethyl-N-(2-methylpropyl)aminocarbonyl,
N-ethyl-N-(1,1-dimethylethyl)aminocarbonyl, N-(1-methylethyl)-N-propylamino-
carbonyl, N-butyl-N-propylaminocarbonyl, N-(1 -methylpropyl)-N-propylamino-
carbonyl, N-(2-methylpropyl)-N-propylaminocarbonyl, N-(1,1-dimethylethyl)-

N-propylaminocarbonyl, N-butyl-N-(1 -methylethyl)aminocarbonyl, N-(1 -methylethyl)-
N-(1 -methylpropy)aminocarbonyl, N-(1 -methylethyl)-N-(2-methylpropyl)amino-
carbonyl, N-(1,1-dimethylethyl)-N-(1-methylethyl)aminocarbonyl, N-butyl-
N-(1-methylpropyl)aminocarbonyl, N-butyl-N-(2-methylpropyl)aminocarbonyl,
N-butyl-N-(1,1 -dimethylethyl)aminocarbonyl, N-(1 -methylpropyl)-N-(2-methyl-
propyl)aminocarbonyl, N-(1,1-dimethylethyl)-N-(1-methylpropyOaminocarbonyl or
N-(1,1-dimethylethyl)-N-(2-methylpropyl)aminocarbonyl;
(C1-C6-alkylamino)carbonyl and also the (C1-C6-alkylamino)carbonyl moieties of
(C1-C6-alkylamino)carbonylamino, (C1-C6-alkylamino)carbonyloxy-C1-C4-alkyl,
C1-C6-alkylaminocarbonyl-C1-C4-alkyl and [(C1-C6-alkyOaminocarbonylaminol-C1-C4
alkyl: (C1-C4-alkylamino)carbonyl as mentioned above, and also, for example,
pentylaminocarbonyl, 1-methylbutylaminocarbonyl, 2-methylbutylaminocarbonyl, 3-
methylbutylaminocarbonyl, 2,2-dimethylpropylaminocarbonyl, 1 -ethylpropylamino-
carbonyl, hexylaminocarbonyl, 1,1-dimethylpropylaminocarbonyl, 1,2-
dimethylpropylaminocarbonyl, 1 -methylpentylaminocarbonyl, 2-methylpentyl-
aminocarbonyl, 3-methylpentylaminocarbonyl, 4-methylpentylaminocarbonyl,
1,1-dimethylbutylaminocarbonyl, 1,2-dimethylbutylaminocarbonyl, 1,3-dimethylbutyl-
aminocarbonyl, 2,2-dimethylbutylaminocarbonyl, 2,3-dimethylbutylaminocarbonyl,
3,3-dimethylbutylaminocarbonyl, 1 -ethylbutylaminocarbonyl, 2-ethylbutylamino-
carbonyl, 1,1,2-trimethylpropylaminocarbonyl, 1,2,2-trimethylpropylaminocarbonyl,
1 -ethyl-1 -methylpropylaminocarbonyl or 1 -ethyl-2-methylpropylaminocarbonyl;
di-(C1-C6-alkyl)aminocarbonyl and also the di-(C1-C6-alkyl)aminocarbonyl moieties
of di-(C1-C6-alkyl)aminocarbonylamino, di(C1-C6-alkyl)aminocarbonyl-C1-C4-alkyl
and [di(C1-C6-alkyl)aminocarbonylamino]-C1-C4-alkyl: di-(C1-C4-alkyl)aminocarbonyl
as mentioned above, and also, for example, N-methyl-N-pentylaminocarbonyl, N-
methyl-N-(1-methylbutyl)aminocarbonyl, N-methyl-N-(2-methylbutyl)aminocarbonyl,
N-methyl-N-(3-methylbutyl)aminocarbonyl, N-methyl-N-(2,2-dimethylpropyl)amino-
carbonyl, N-methyl-N-(1 -ethylpropyl)aminocarbonyl, N-methyl-N-hexylamino-
carbonyl, N-methyl-N-(1,1-dimethylpropyl)aminocarbonyl, N-methyl-N-(1,2-dimethyl-
propyl)aminocarbonyl, N-methyl-N-(1 -methylpentyl)aminocarbonyl, N-methyl-
N-(2-methylpentyl)aminocarbonyl, N-methyl-N-(3-methylpentyl)aminocarbonyl,
N-methyl-N-(4-methylpentyl)aminocarbonyl, N-methyl-N-(1,1 -dimethylbutyl)amino-
carbonyl, N-methyl-N-(1,2-dimethylbutyl)aminocarbonyl, N-methyl-N-(1,3-dimethyl-
butyl)aminocarbonyl, N-methyl-N-(2,2-dimethylbutyl)aminocarbonyl, N-methyl-
N-(2,3-dimethylbutyl)aminocarbonyl, N-methyl-N-(3,3-dimethylbutyl)aminocarbonyl,
N-methyl-N-(1-ethylbutyl)aminocarbonyl, N-methyl-N-(2-ethylbutyl)aminocarbonyl,
N-methyl-N-(1,1,2-trimethylpropyl)aminocarbonyl, N-methyl-N-(1,2,2-trimethyl-
propyl)aminocarbonyl, N-methyl-N-(1 -ethyl-1 -methylpropyOaminocarbonyl,
N-methyl-N-(1-ethyl-2-methylpropyl)aminocarbonyl, N-ethyl-N-pentylaminocarbonyl,
N-ethyl-N-(1-methylbutyl)aminocarbonyl, N-ethyl-N-(2-methylbutyl)aminocarbonyl,

N-ethyl-N-(3-methylbutyl)aminocarbonyl, N-ethyl-N-(2,2-dimethylpropyl)amino-
carbonyl, N-ethyl-N-(1 -ethylpropyl)aminocarbonyl, N-ethyl-N-hexylaminocarbonyl,
N-ethyl-N-(1,1-dimethylpropyl)aminocarbonyl, N-ethyl-N-(1,2-dimethylpropyl)amino-
carbonyl, N-ethyl-N-(1 -methylpentyl)aminocarbonyl, N-ethyl-N-(2-methylpentyl)-
aminocarbonyl, N-ethyl-N-(3-methylpentyl)aminocarbonyl, N-ethyl-N-(4-methyl-
pentyl)aminocarbonyl, N-ethyl-N-(1,1-dimethylbutyl)aminocarbonyl, N-ethyl-
N-(1,2-dimethylbutyl)aminocarbonyl, N-ethyl-N-(1,3-dimethylbutyl)aminocarbonyl,
N-ethyl-N-(2,2-dimethylbutyl)aminocarbonyl, N-ethyl-N-(2,3-dimethylbutyl)amino-
carbonyl, N-ethyl-N-(3,3-dimethylbutyl)aminocarbonyl, N-ethyl-N-(1 -ethylbutyl)-
aminocarbonyl, N-ethyl-N-(2-ethylbutyl)aminocarbonyl, N-ethyl-N-(1,1,2-trimethyl-
propyl)aminocarbonyl, N-ethyl-N-(1,2,2-trimethylpropyl)aminocarbonyl, N-ethyl-
N-(1-ethyl-1-methylpropyl)aminocarbonyl, N-ethyl-N-(1-ethyl-2-methylpropyl)amino-
carbonyl, N-propyl-N-pentylaminocarbonyl, N-butyl-N-pentylaminocarbonyl, N,N-
dipentylaminocarbonyl, N-propyl-N-hexylaminocarbonyl, N-butyl-N-hexylamino-
carbonyl, N-pentyl-N-hexylaminocarbonyl or N,N-dihexylaminocarbonyl;
di(C1-C6-alkyl)aminothiocarbonyl: for example N,N-dimethylaminothiocarbonyl,
N,N-diethylaminothiocarbonyl, N,N-di-(1-methylethyl)aminothiocarbonyl,
N,N-dipropylaminothiocarbonyl, N,N-dibutylaminothiocarbonyl, N,N-di-(1-methyl-
propyl)aminothiocarbonyl, N,N-di-(2-methylpropyl)aminothiocarbonyl,
N,N-di-(1,1 -dimethylethyl)aminothiocarbonyl, N-ethyl-N-methylaminothiocarbonyl,
N-methyl-N-propylaminothiocarbonyl, N-methyl-N-(1-methylethyl)aminothiocarbonyl,
N-butyl-N-methy!aminothiocarbonyl, N-methyl-N-(1-methylpropyl)aminothiocarbonyl,
N-methyl-N-(2-methylpropyl)aminothiocarbonyl, N-(1,1-dimethylethyl)-N-methyl-
aminothiocarbonyl, N-ethyl-N-propylaminothiocarbonyl, N-ethyl-N-(1 -methylethyl)-
aminothiocarbonyl, N-butyl-N-ethylaminothiocarbonyl, N-ethyl-N-(l-methylpropyl)-
aminothiocarbonyl, N-ethyl-N-(2-methylpropyl)aminothiocarbonyl, N-ethyl-
N-(1,1-dimethylethyl)aminothiocarbonyl, N-(1-methylethyl)-N-propylaminothio-
carbonyl, N-butyl-N-propylaminothiocarbonyl, N-(1 -methylpropyl)-N-propylamino-
thiocarbonyl, N-(2-methylpropyl)-N-propylamino-thiocarbonyl, N-(1,1-dimethylethyl)-
N-propylaminothiocarbonyl, N-butyl-N-(1-methylethyl)aminothiocarbonyl,
N-(1 -methylethyl)-N-(1 -methylpropyl)aminothiocarbonyl, N-(1 -methylethyl)-N-(2-
methylpropyl)aminothiocarbonyl, N-(1,1-dimethylethyl)-N-(1-methylethyl)amino-
thiocarbonyl, N-butyl-N-(1 -methylpropyl)aminothiocarbonyl, N-butyl-N-(2-methyl-
propyl)aminothiocarbonyl, N-butyl-N-(1,1 -dimethylethyl)aminothiocarbonyl,
N-(1-methyipropyl)-N-(2-methylpropyl)aminothiocarbonyl, N-(1,1-dimethylethyl)-
N-(1 -methylpropyl)aminothiocarbonyl, N-(1,1-dimethylethyl)-N-(2-methylpropyl)-
aminothiocarbonyl, N-methyl-N-pentylaminothiocarbonyl, N-methyl-N-(1 -methyl-
butyl)aminothiocarbonyl, N-methyl-N-(2-methylbutyl)aminothiocarbonyl, N-methyl-
N-(3-methylbutyl)aminothiocarbonyl, N-methyl-N-(2,2-dimethylpropyl)amino-
thiocarbonyl, N-methyl-N-(1 -ethylpropyl)aminothiocarbonyl, N-methyl-N-hexylamino-
thiocarbonyl, N-methyl-N-(1,1-dimethylpropyl)aminothiocarbonyl, N-methyl-

N-(1,2-dimethylpropyl)aminothiocarbonyl, N-methyl-N-(l-methylpentyl)-
aminothiocarbonyl, N-methyl-N-(2-methylpentyl)aminothiocarbonyl, N-methyl-
N-(3-methylpentyl)aminothiocarbonyl, N-methyl-N-(4-methylpentyl)aminothio-
carbonyl, N-methyl-N-(1,1-dimethylbutyl)aminothiocarbonyl, N-methyl-
N-(1,2-dimethylbutyl)aminothiocarbonyl, N-methyl-N-(1,3-dimethylbutyl)amino-
thiocarbonyl, N-methyl-N-(2,2-dimethylbutyl)aminothiocarbonyl, N-methyl-
N-(2,3-dimethylbutyl)aminothiocarbonyl, N-methyl-N-(3,3-dimethylbutyl)aminothio-
carbonyl, N-methyl-N-(1 -ethylbutyl)aminothiocarbonyl, N-methyl-N-(2-ethylbutyl)-
aminothiocarbonyl, N-methyl-N-ethyl-N-(1,1,2-trimethylpropyl)aminothiocarbonyl,
N-methyl-N-(1,2,2-trimethylpropyl)aminothiocarbonyl, N-methyl-N-(1 -ethyl-1 -methyl-
propyl)aminothiocarbonyl, N-methyl-N-(1-ethyl-2-methylpropyl)aminothiocarbonyl,
N-ethyl-N-pentylaminothiocarbonyl, N-ethyl-N-(1-methylbutyl)aminothiocarbonyl,
N-ethyl-N-(2-methylbutyl)aminothiocarbonyl, N-ethyl-N-(3-methylbutyl)aminothio-
carbonyl, N-ethyl-N-(2,2-dimethylpropyl)aminothiocarbonyl, N-ethyl-N-(1-ethyl-
propyl)aminothiocarbonyl, N-ethyl-N-hexylaminothiocarbonyl, N-ethyl-
N-(1,1 -dimethylpropyl)aminothiocarbonyl, N-ethyl-N-(1,2-dimethylpropyl)amino-
thiocarbonyl, N-ethyl-N-(1 -methylpentyl)aminothiocarbonyl, N-ethyl-N-(2-methyl-
pentyl)aminothiocarbonyl, N-ethyl-N-(3-methylpentyl)aminothiocarbonyl, N-ethyl-
N-(4-methylpentyl)aminothiocarbonyl, N-ethyl-N-(1,1 -dimethylbutyl)aminothio-
carbonyl, N-ethyl-N-(1,2-dimethylbutyl)aminothiocarbonyl, N-ethyl-N-(1,3-dimethyl-
butyl)aminothiocarbonyl, N-ethyl-N-(2,2-dimethylbutyl)aminothiocarbonyl, N-ethyl-
N-(2,3-dimethylbutyl)aminothiocarbonyl, N-ethyl-N-(3,3-dimethylbutyl)amino-
thiocarbonyl, N-ethyl-N-(1 -ethylbutyl)aminothiocarbonyl, N-ethyl-N-(2-ethylbutyl)-
aminothiocarbonyl, N-ethyl-N-(1,1,2-trimethylpropyl)aminothiocarbonyl, N-ethyl-
N-(1,2,2-trimethylpropyl)aminothiocarbonyl, N-ethyl-N-(1-ethyl-1-methylpropyl)-
aminothiocarbonyl, N-ethyl-N-(1 -ethyl-2-methylpropyl)aminothiocarbonyl, N-propyl-
N-pentylaminothiocarbonyl, N-butyl-N-pentylaminothiocarbonyl, N,N-dipentyl-
aminothiocarbonyl, N-propyl-N-hexylaminothiocarbonyl, N-butyl-N-hexylaminothio-
carbonyl, N-pentyl-N-hexylaminothiocarbonyl or N,N-dihexylaminothiocarbonyl;
three- to six-membered heterocyclyl and also the three- to six-membered
heterocyclyl moieties of three- to six-membered heterocyclyl-C1-C4-alkyl: monocyclic
saturated or partially unsaturated hydrocarbons having three to six ring members as
mentioned above which, in addition to carbon atoms, may contain one to four
nitrogen atoms, or one to three nitrogen atoms and one oxygen or sulfur atom, or
one to three oxygen atoms, or one to three sulfur atoms, and which may be
attached via a carbon atom or a nitrogen atom.
for example 2-oxiranyl, 2-oxetanyl, 3-oxetanyl, 2-aziridinyl, 3-thiethanyl, 1-azetidinyl,
2-azetidinyl,
for example 2-tetrahydrofuranyl, 3-tetrahydrofuranyl, 2-tetrahydrothienyl, 3-tetra-

hydrothienyl, 2-pyrrolidinyl, 3-pyrrolidinyl, 3-isoxazolidinyl, 4-isoxazolidinyl,
5-isoxazolidinyl, 3-isothiazolidinyl, 4-isothiazolidinyl, 5-isothiazolidinyl, 3-pyrazo-
lidinyl, 4-pyrazolidinyl, 5-pyrazolidinyl, 2-oxazolidinyl, 4-oxazolidinyl, 5-oxazolidinyl,
2-thiazolidinyl, 4-thiazolidinyl, 5-thiazolidinyl, 2-imidazolidinyl, 4-imidazolidinyl,
1,2,4-oxadiazolidin-3-yl, 1,2,4-oxadiazolidin-5-yl, 1,2,4-thiadiazolidin-3-yl,
1,2,4-thiadiazolidin-5-yl, 1,2,4-triazolidin-3-yl, 1,3,4-oxadiazolidin-2-yl, 1,3,4-thia-
diazolidin-2-yl, 1,3,4-triazolidin-2-yl, 1,2,3,4-tetrazolidin-5-yl,
for example 1-pyrrolidinyl, 2-isothiazolidinyl, 2-isothiazolidinyl, 1-pyrazolidinyl,
3-oxazolidinyl, 3-thiazolidinyl, 1-imidazolidinyl, 1,2,4-triazolidin-1-yl,
1,2,4-oxadiazolidin-2-yl, 1,2,4-oxadiazolidin-4-yl, 1,2,4-thiadiazolidin-2-yl,
1,2,4-thiadiazolidin-4-yl, 1,2,3,4-tetrazolidin-1 -yl,
for example 2,3-dihydrofur-2-yl, 2,3-dihydrofur-3-yl, 2,4-dihydrofur-2-yl,
2,4-dihydrofur-3-yl, 2,3-dihydrothien-2-yl, 2,3-dihydrothien-3-yl, 2,4-dihydrothien-
2-yl, 2,4-dihydrothien-3-yl, 4,5-dihydropyrrol-2-yl, 4,5-dihydropyrrol-3-yl, 2,5-dihydro-
pyrrol-2-yl, 2,5-dihydropyrrol-3-yl, 4,5-dihydroisoxazol-3-yl, 2,5-dihydroisoxazol-3-yl,
2,3-dihydroisoxazol-3-yl, 4,5-dihydroisoxazol-4-yl, 2,5-dihydroisoxazol-4-yl, 2,3-di-
hydroisoxazol-4-yl, 4,5-dihydroisoxazol-5-yl, 2,5-dihydroisoxazol-5-yl, 2,3-dihydro-
isoxazol-5-yl, 4,5-dihydroisothiazol-3-yl, 2,5-dihydroisothiazol-3-yl, 2,3-dihydroiso-
thiazol-3-yl, 4,5-dihydroisothiazol-4-yl, 2,5-dihydroisothiazol-4-yl, 2,3-dihydroiso-
thiazol-4-yl, 4,5-dihydroisothiazol-5-yl, 2,5-dihydroisothiazol-5-yl, 2,3-dihydroiso-
thiazol-5-yl, 2,3-dihydropyrazol-2-yl, 2,3-dihydropyrazol-3-yl, 2,3-dihydropyrazol-
4-yl, 2,3-dihydropyrazol-5-yl, 3,4-dihydropyrazol-3-yl, 3,4-dihydropyrazol-4-yl, 3,4-di-
hydropyrazol-5-yl, 4,5-dihydropyrazol-3-yl, 4,5-dihydropyrazol-4-yl, 4,5-dihydro-
pyrazol-5-yl, 2,3-dihydroimidazol-2-yl, 2,3-dihydroimidazol-3-yl, 2,3-dihydroimidazol-
4-yl, 2,3-dihydroimidazol-5-yl, 4,5-dihydroimidazol-2-yl, 4,5-dihydroimidazol-4-yl,
4,5-dihydroimidazol-5-yl, 2,5-dihydroimidazol-2-yl, 2,5-dihydroimidazol-4-yl, 2,5-di-
hydroimidazol-5-yl, 2,3-dihydrooxazol-3-yl, 2,3-dihydrooxazol-4-yl, 2,3-dihydro-
oxazol-5-yl, 3,4-dihydrooxazol-3-yl, 3,4-dihydrooxazol-4-yl, 3,4-dihydrooxazol-5-yl,
2,3-dihydrothiazol-3-yl, 2,3-dihydrothiazol-4-yl, 2,3-dihydrothiazol-5-yl, 3,4-dihydro-
thiazol-3-yl, 3,4-dihydrothiazol-4-yl, 3,4-dihydrothiazol-5-yl, 3,4-dihydrothiazol-2-yl,
3,4-dihydrothiazol-3-yl, 3,4-dihydrothiazol-4-yl,
for example 4,5-dihydropyrrol-1-yl, 2,5-dihydropyrrol-1-yl, 4,5-dihydroisoxazol-2-yl,
2,3-dihydroisoxazol-1-yl, 4,5-dihydroisothiazol-1-yl, 2,3-dihydroisothiazol-1-yl,
2,3-dihydropyrazol-1-yl, 4,5-dihydropyrazol-1-yl, 3,4-dihydropyrazol-1-yl, 2,3-di-
hydroimidazol-1-yl, 4,5-dihydroimidazol-1-yl, 2,5-dihydroimidazol-1-yl, 2,3-dihydro-
oxazol-2-yl, 3,4-dihydrooxazol-2-yl, 2,3-dihydrothiazol-2-yl, 3,4-dihydrothiazol-2-yl,
for example 2-piperidinyl, 3-piperidinyl, 4-piperidinyl, 1,3-dioxan-2-yl, 1,3-dioxan-
4-yl, 1,3-dioxan-5-yl, 1,4-dioxan-2-yl, 1,3-dithian-2-yl, 1,3-dithian-3-yl, 1,3-dithian-

4-yl, 1,4-dithian-2-yl, 1,3-dithian-5-yl, 2-tetrahydropyranyl, 3-tetrahydropyranyl,
4-tetrahydropyranyl, 2-tetrahydrothiopyranyl, 3-tetrahydrothiopyranyl, 4-
tetrahydrothiopyranyl, 3-hexahydropyridazinyl, 4-hexahydropyridazinyl, 2-
hexahydropyrimidinyl, 4-hexahydropyrimidinyl, 5-hexahydropyrimidinyl, 2-
piperazinyl, 1,3,5-hexahydrotriazin^-yl, 1,2,4-hexahydrotriazin-3-yl, tetrahydro-1,3-
oxazin-2-yl, tetrahydro-1,3-oxazin-6-yl, 2-morpholinyl, 3-morpholinyl, 1,3,5-trioxan-2-
yl.
for example 1-piperidinyl, 1-hexahydropyridazinyl, 1-hexahydropyrimidinyl,
1-piperazinyl, 1,3,5-hexahydrotriazin-1-yl, 1,2,4-hexahydrotriazin-1-yl, tetrahydro-
1,3-oxazin-1-yl, 1-morpholinyl,
for example 2H-pyran-2-yl, 2H-pyran-3-yl, 2H-pyran-4-yl, 2H-pyran-5-yl, 2H-pyran-
6-yl, 3,6-dihydro-2H-pyran-2-yl, 3,6-dihydro-2H-pyran-3-yl, 3,6-dihydro-2H-pyran-
4-yl, 3,6-dihydro-2H-pyran-5-yl, 3,6-dihydro-2H-pyran-6-yl, 3,4-dihydro-2H-pyran-
3-yl, 3,4-dihydro-2H-pyran-4-yl, 3,4-dihydro-2H-pyran-6-yl, 2H-thiopyran-2-yl,
2H-thiopyran-3-yl, 2H-thiopyran-4-yl, 2H-thiopyran-5-yl, 2H-thiopyran-6-yl, 5,6-
dihydro-4H-1,3-oxazin-2-yl;
aryl and the aryl moiety of aryl-(C1-C6-alkyl): a monocyclic to tricyclic aromatic
carbocycle having 6 to 14 ring members, such as, for example, phenyl, naphthyl
and anthracenyl;
heteroaryl and the heteroaryl radicals in heteroaryl-C1-C4-alkyl, heteroaryl-C1-C4-
alkyl, heteroaryl-C2-C4-alkenyl, heteroaryl-C2-C4-alkynyl, heteroaryl-C1-C4-haloalkyl,
heteroaryl-C2-C4-haloalkenyl, heteroaryl-C2-C4-haloalkynyl, heteroaryl-C1-C4-
hydroxyalkyl, heteroaryl-C2-C4-hydroxyalkenyl, heteroaryl-C2-C4-hydroxyalkynyl,
heteroarylcarbonyl-C1-C4-alkyl, heteroarylcarbonyloxy-C1-C1-alkyl, heteroaryloxy-
carbonyl-C1-C4-alkyl, heteroaryloxy-C1-C4-alkyl, heteroarylthio-C1-C4-alkyl,
heteroarylsulfinyl-C1-C4-alkyl, heteroarylsulfonyl-C1-C4-alkyl:
mono- or bicyclic aromatic heteroaryl having 5 to 10 ring members which, in addition
to carbon atoms, contains 1 to 4 nitrogen atoms or 1 to 3 nitrogen atoms and one
oxygen or one sulfur atom or one oxygen or one sulfur atom, for example
monocycles, such as furyl (for example 2-furyl, 3-furyl), thienyl (for example
2-thienyl, 3-thienyl), pyrrolyl (for example pyrrol-2-yl, pyrrol-3-yl), pyrazolyl (for
example pyrazol-3-yl, pyrazol-4-yl), isoxazolyl (for example isoxazol-3-yl, isoxazol-
4-yl, isoxazol-5-yl), isothiazolyl (for example isothiazol-3-yl, isothiazol-4-yl,
isothiazol-5-yl), imidazolyl (for example imidazol-2-yl, imidazol-4-yl), oxazolyl (for
example oxazol-2-yl, oxazol-4-yl, oxazol-5-yl), thiazolyl (for example thiazol-2-yl,
thiazol-4-yl, thiazol-5-yl), oxadiazolyl (for example 1,2,3-oxadiazol-4-yl, 1,2,3-oxa-
diazol-5-yl, 1,2,4-oxadiazol-3-yl, 1,2,4,-oxadiazol-5-yl, 1,3,4-oxadiazol-2-yl),

thiadiazolyl (for example 1,2,3-thiadiazol-4-yl, 1,2,3-thiadiazol-5-yl, 1,2,4-thiadiazol-
3-yl, 1,2,4-thiadiazol-5-yl, 1,3,4-thiadiazolyl-2-yl), triazolyl (for example 1,2,3-triazol-
4-yl, 1,2,4-triazol-3-yl), tetrazol-5-yl, pyridyl (for example pyridin-2-yl, pyridin-3-yl,
pyridin-4-yl), pyrazinyl (for example pyridazin-3-yl, pyridazin-4-yl), pyrimidinyl (for
example pyrimidin-2-yl, pyrimidin-4-yl, pyrimidin-5-yl), pyrazin-2-yl, triazinyl (for
example 1,3,5-triazin-2-yl, 1,2,4-triazin-3-yl, 1,2,4-triazin-5-yl, 1,2,4-triazin-6-yl),
tetrazinyl (for example 1,2,4,5-tetrazin-3-yl); and also
bicycles, such as the benzo-fused derivatives of the abovementioned monocycles,
for example quinolinyl, isoquinolinyl, indolyl, benzothienyl, benzofuranyl,
benzoxazolyl, benzothiazolyl, benzoisothiazolyl, benzimidazolyl, benzopyrazolyl,
benzothiadiazolyl, benzotriazolyl.
5- or 6-membered heteroaryl having one to four nitrogen atoms or one to three
nitrogen atoms and one oxygen or sulfur atom or having one oxygen or sulfur atom:
for example aromatic 5-membered heterocycles which are attached via a carbon
atom and which, in addition to carbon atoms, may contain one to four nitrogen
atoms or one to three nitrogen atoms and one sulfur or oxygen atom or one sulfur or
oxygen atom as ring members, for example 2-furyl, 3-furyl, 2-thienyl, 3-thienyl,
2-pyrrolyl, 3-pyrrolyl, 3-isoxazolyl, 4-isoxazolyl, 5-isoxazolyl, 3-isothiazolyl,
4-isothiazolyl, 5-isothiazolyl, 3-pyrazolyl, 4-pyrazolyl, 5-pyrazolyl, 2-oxazolyl,
4-oxazolyl, 5-oxazolyl, 2-thiazolyl, 4-thiazolyl, 5-thiazolyl, 2-imidazolyl, 4-imidazolyl,
1,2,4-oxadiazol-3-yl, 1,2,4-oxadiazol-5-yl, 1,2,4-thiadiazol-3-yl, 1,2,4-thiadiazol-5-yl,
1,2,4-triazol-3-yl, 1,3,4-oxadiazol-2-yl, 1,3,4-thiadiazol-2-yl and 1,3,4-triazol-2-yl;
for example aromatic 6-membered heterocycles which are attached via a carbon
atom and which, in addition to carbon atoms, may contain one to four, preferably
one to three, nitrogen atoms as ring members, for example 2-pyridinyl, 3-pyridinyl,
4-pyridinyl, 3-pyridazinyl, 4-pyridazinyl, 2-pyrimidinyl, 4-pyrimidinyl, 5-pyrimidinyl,
2-pyrazinyl, 1,3,5-triazin-2-yl and 1,2,4-triazin-3-yl.
All phenyl and aryl rings or heterocyclyl and heteroaryl radicals and all phenyl
components in phenyl-C1-C6-alkyl, phenylcarbonyl, phenylcarbonyl-C1-C6-alkyl, phenyl-
carbonylamino-C1-C4-alkyl, phenoxycarbonyl, phenylaminocarbonyl, phenylsulfonyl-
aminocarbonyl, N-(C1-C6-alkyl)-N-phenylaminocarbonyl and phenyl-C1-C6-alkyl-
carbonyl, all aryl components in aryl(C1-C4alkyl), all heteroaryl components in mono-
or bicyclic heteroaryl and all heterocyclyl components in heterocyclyl-C1-C6-alkyl,
heterocyclylcarbonyl, heterocyclylcarbonyl-C1-C6-alkyl, heterocyclyloxycarbonyl,
heterocyclylaminocarbonyl, heterocyclylsulfonylaminocarbonyl, N-(C1-C6-alkyl)-N-
heterocyclylaminocarbonyl and heterocyclyl-C1-C6-alkylcarbonyl are, unless indicated
otherwise, preferably unsubstituted or carry one to three halogen atoms and/or one
nitro group, one cyano radical and/or one or two methyl, trifluoromethyl, methoxy or
trifluoromethoxy substituents.

In a particular embodiment, the variables of the heteroaroyl-substituted serineamides of
the formula (I) are as defined below, these definitions being, both on their own and in
combination with one another, preferred embodiments of the compounds of the
formula (I):
Preference is given to the heteroaroyl-substituted serineamides of the formula (I) in
which
A is 5-membered heteroaryl having one to four nitrogen atoms or one to three
nitrogen atoms and one oxygen or sulfur atom or having one oxygen or sulfur
atom;
particularly preferably 5-membered heteroaryl selected from the group consisting
of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl and oxazolyl;
especially preferably 5-membered heteroaryl selected from the group consisting
of thienyl, furyl, pyrazolyl and imidazolyl;
where the heteroaryl radicals mentioned are substituted by a C1-C6-
haloalkyl radical, preferably in 2-position by a C1-C6-haloalkyl radical, and
may carry 1 to 3 radicals from the group consisting of halogen, cyano, C1-
C6-alkyl, C3-C6-cycloalkyl, C1-C6-alkoxy, C1-C6-haloalkoxy and C1-C6-
alkoxy-C1-C4-alkyl.
Preference is also given to the heteroaroyl-substituted serineamides of the formula (I)
in which
A is 5-membered heteroaryl having one to four nitrogen atoms or one to three
nitrogen atoms and one oxygen or sulfur atom or having one oxygen or sulfur
atom;
particularly preferably 5-membered heteroaryl selected from the group consisting
of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl and oxazolyl;
especially preferably 5-membered heteroaryl selected from the group consisting
of thienyl, furyl, pyrazolyl and imidazolyl;
where the heteroaryl radicals mentioned may be partially or fully
halogenated and/or may carry 1 to 3 radicals from the group consisting of
cyano, C1-C6-alkyl, C3-C6-cycloalkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C1-C6-
haloalkoxy and C1-C6-alkoxy-C1-C4-alkyl.
Preference is also given to the heteroaroyl-substituted serineamides of the formula (I)
in which
A is a 5-membered heteroaryl having one to four nitrogen atoms or one to three
nitrogen atoms and one oxygen or sulfur atom or having one oxygen atom;
particularly preferably 5-membered heteroaryl selected from the group consisting
of furyl, pyrazolyl, imidazolyl, thiazolyl and oxazolyl,

especially preferably 5-membered heteroaryl selected from the group consisting
of furyl, pyrazolyl and imidazolyl;
where the heteroaryl radicals mentioned may be partially or fully
halogenated and/or may carry 1 to 3 radicals from the group consisting of
cyano, C1-C6-alkyl, C3-C6-cycloalkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C1-C6-
haloalkoxy and C1-C6-alkoxy-C1-C^alkyl.
Preference is also given to the heteroaroyl-substituted serineamides of the formula (I)
in which
A is 6-membered heteroaryl having one to four nitrogen atoms;
particularly preferably pyridyl or pyrimidyl,
especially preferably pyrimidyl,
where the heteroaryl radicals mentioned may be partially or fully
halogenated and/or may carry 1 to 3 radicals from the group
consisting of cyano, C1-C6-alkyl, C3-C6-cycloalkyl, C1-C6-haloalkyl, Cr
C6-alkoxy, C1-C6-haloalkoxy and C1-C6-alkoxy-C1-C4alkyl.
Preference is also given to the heteroaroyl-substituted serineamides of the formula (I),
in which
A is 5- or 6-membered heteroaryl having one to four nitrogen atoms, or having one
to three nitrogen atoms and one oxygen or sulfur atom, or having one oxygen or
sulfur atom,
which are substituted by a C1-C6-haloalkyl radical, preferably in the 2-
position by a C1-C6-haloalkyl radical, and may carry 1 to 3 radicals from
the group consisting of cyano, C1-C6-alkyl, C3-C6-cycloalkyl, C1-C6-
haloalkyl, C1-C6-alkoxy, C1-C6-haloalkoxy and C1-C6-alkoxy-C1-C4-alkyl.
Preference is also given to the heteroaroyl-substituted serineamides of the formula (I)
in which
A is 5- or 6-membered heteroaryl selected from the group consisting of pyrrolyl,
thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl, tetrazolyl, pyridyl and
pyrimidinyl,
where the heteroaryl radicals mentioned may be partially or fully
halogenated and/or may carry 1 to 3 radicals from the group consisting of
cyano, C1-C6-alkyl, C3-C6-cycloalkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C1-C6-
haloalkoxy and C1-C6-alkoxy-C1-C4-alkyl;
particularly preferably 5- or 6-membered heteroaryl selected from the group
consisting of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl and pyridyl;
where the heteroaryl radicals mentioned may be partially or fully
halogenated and/or may carry 1 to 3 radicals from the group consisting of
C1-C6-alkyl, C3-C6-cycloalkyl and C1-C6-haloalkyl;

especially preferably 5-membered heteroaryl selected from the group consisting
of thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl and oxazolyl,
where the heteroaryl radicals mentioned may be partially halogenated
and/or may carry 1 to 2 radicals from the group consisting of C1-C6-alkyl
and C1-C4-haloalkyl;
most preferably 5-membered heteroaryl selected from the group consisting of
thienyl, furyl, pyrazolyl and imidazolyl;
where the heteroaryl radicals mentioned may be partially halogenated
and/or may carry 1 to 2 radicals from the group consisting of C1-C6-alkyl
and C1-C4-haloalkyl.
Preference is also given to the heteroaroyl-substituted serineamides of the formula (I)
in which
A is 5- or 6-membered heteroaryl selected from the group consisting of pyrrolyl,
furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl, tetrazolyl, pyridyl and pyrimidinyl,
where the heteroaryl radicals mentioned may be partially or fully
halogenated and/or may carry 1 to 3 radicals from the group consisting of
cyano, C1-C6-alkyl, C3-C6-cycloalkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C1-d>-
haloalkoxy and C1-C6-alkoxy-C1-C^alkyl,
particularly preferably 5- or 6-membered heteroaryl selected from the group
consisting of furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl and pyridyl,
where the heteroaryl radicals mentioned may be partially or fully
halogenated and/or may carry 1 to 3 radicals from the group consisting of
C1-C6-alkyl, C3-C6-cycloalkyl and C1-C6-haloalkyl;
especially preferably 5-membered heteroaryl selected from the group consisting
of furyl, pyrazolyl, imidazolyl, thiazolyl and oxazolyl,
where the heteroaryl radicals mentioned may be partially halogenated
and/or may carry 1 to 2 radicals from the group consisting of C1-C6-alkyl
and C1-C4-haloalkyl;
most preferably 5-membered heteroaryl selected from the group consisting of
furyl, pyrazolyl and imidazolyl,
where the heteroaryl radicals mentioned may be partially halogenated
and/or may carry 1 to 2 radicals from the group consisting of C1-C6-alkyl
and C1-C4-haloalkyl.
Preference is also given to the heteroaroyl-substituted serineamides of the formula (I)
in which

is 5- or 6-membered heteroaryl which is attached via carbon and selected from
the group consisting of A1 to A14

where the arrow indicates the point of attachment and
R8 is hydrogen, halogen, C1-C6-alkyl or C,-C6-haloalkyl;
particularly preferably hydrogen, C1-C4-alkyl or C1-C4-haloalkyl;
especially preferably hydrogen or C1-C4-alkyl;
most preferably hydrogen;
R9 is halogen, C1-C6-alkyl, C1-C6-haloalkyl or C1-C6-haloalkoxy;
particularly preferably halogen, C1-C4-alkyl or C1-C6-haloalkyl;
especially preferably halogen or C1-C6-haloalkyl;
very preferably C1-C6-haloalkyl;
most preferably C1-C4-haloalkyl;
with utmost preference CF3;
R10 is hydrogen, halogen, C1-C6-alkyl or C1-C6-haloalkyl;
particularly preferably hydrogen, halogen or C1-C4-haloalkyl;

especially preferably hydrogen or halogen;
most preferably hydrogen; and
R11 is hydrogen, C1-C6-alkyl, C3-C6-cycloalkyl, C1-C6-haloalkyl or C1-C6-
alkoxy-C1-C4-alkyl;
particularly preferably C1-C4-alkyl, C3-C6-cycloalkyl, C1-C4-haloalkyl or
C1-C4-alkoxy-C1-C4-alkyl;
especially preferably C1-C4-alkyl or C1-C4-haloalkyl;
most preferably C1-C4-alkyl;
with utmost preference CH3;
particularly preferably A1, A2, A3, A4, A5, A6, A8 or A9;
where R8 to R11 are as defined above;
most preferably A1, A2, A5 or A6;
where R8 to R11 are as defined above.
Preference is likewise given to the heteroaroyl-substituted serineamides of the
formula (I) in which
R1 is hydrogen.
Preference is likewise given to the heteroaroyl-substituted serineamides of the formula
(I) in which
R2 is hydrogen or hydroxy I;
particularly preferably hydrogen.
Preference is likewise given to the heteroaroyl-substituted serineamides of the
formula (I) in which
R1 is hydrogen; and
Rz is hydrogen or hydroxyl;
particularly preferably hydrogen.
Preference is likewise given to the heteroaroyl-substituted serineamides of the formula
(I) in which
R3 is C1-C6-alkyl or C1-C6-haloalkyl;
particularly preferably C1-C6-alkyI;
especially preferably C1-C4-alkyl;
most preferably CH3.
Preference is likewise given to the heteroaroyl-substituted serineamides of the formula
(I), in which
R4 is hydrogen, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkynyl, formyl, C1-C6-

alkylcarbonyl, C2-C6-alkenylcarbonyl, C3-C6-cycloalkylcarbonyl, C1-C6-
alkoxycarbonyl, C1-C6-alkylaminocarbonyl, C1-C6-alkylsulfonylaminocarbonyl,
(C1-C6Jalkylaminothiocarbonyl, di-(C1-dralkyl)aminocarbonyl, N-(C1-C6-alkoxy)-
N-(C,-C6-aikyl)aminocarbonyl, di-(C1-C6-alkyl)-aminothiocarbonyl, C1-C6-
alkoxyimino-C1-C6-alkyl,
where the alkyl, cycloalkyl and alkoxy radicals mentioned may be partially
or fully halogenated and/or may carry one to three of the following groups:
cyano, hydroxyl, C3-C6-cycloalkyl, C1-C4-alkoxy, C1-C4-alkylthio, di-(C1-C4-
alkyl)amino, C1-C4-alkylcarbonyl, hydroxycarbonyl, C1-C4-alkoxycarbonyl,
aminocarbonyl, C1-C4-alkylaminocarbonyl, di-(C1-C4-alkyl)aminocarbonyl, or
C1-C4-alkylcarbonyloxy;
phenyl, phenyl-C1-C6-alkyl, phenylcarbonyl, phenylcarbonyl-C1-C6-alkyl,
phenylsulfonylaminocarbonyl or phenyl-C1-C6-alkylcarbonyl,
where the phenyl ring may be partially or fully halogenated and/or may carry
one to three of the following groups: nitro, cyano, C1-C4-alkyl, C1-C4-
haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy; or
SO2R7;
particularly preferably hydrogen, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkynyl, formyl,
C1-C6-alkylcarbonyl, C2-C6-alkenylcarbonyl, C1-C6-alkoxycarbonyl, C1-C6-alkyl-
sulfonylaminocarbonyl, (C1-C6)alkylaminocarbonyl, di-(C1-C6-alkyl)amino-
carbonyl, N-(C1-C6-alkoxy)-N-(C1-C6-alkyl)aminocarbonyl, (C1-C6)alkylaminothio-
carbonyl or di-(C1-C6-alkyl)aminothiocarbonyl,
where the alkyl or alkoxy radicals mentioned may be partially or fully
halogenated and/or may carry one to three of the following groups: cyano,
C1-C4-alkoxy, C1-C4-alkoxycarbonyl, C1-C4-alkylaminocarbonyl, di-(C1-C4-
alkyl)aminocarbonyl or C1-C4-alkylcarbonyloxy;
phenyl-C1-C6-alkyl, phenylcarbonyl, phenylcarbonyl-C1-C6-alkyl, phenylsulfonyl-
aminocarbonyl or phenyl-C1-C6-alkylcarbonyl,
where the phenyl ring may be partially or fully halogenated and/or may carry
one to three of the following groups: nitro, cyano, C1-C4-alkyl, C1-C4-
haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy; or
SOaR7;
especially preferably hydrogen, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkynyl, formyl,
C1-C6-alkylcarbonyl, C2-C6-alkenylcarbonyl, C1-C6-alkoxycarbonyl, (C1-C6-
alkyl)aminocarbonyl, di-(C1-C6-alkyl)aminocarbonyl, N-(C1-C6-alkoxy)-N-(C1-C6-
alkyl)aminocarbonyl, (C1-C6)alkylaminothiocarbonyl, di-(C1-C6-alkyl)-
aminothiocarbonyl, phenyl-C1-C6-alkyl, phenylcarbonyl, phenylcarbonyl-C1-C6-
alkyl or phenyl-C1-C6-alkylcarbonyl,
where the phenyl ring may be partially or fully halogenated and/or may carry
one to three of the following groups: nitro, cyano, C1-C4-alkyl, C1-C4-

haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy; or
SO2R7.
Preference is likewise given to the heteroaroyl-substituted serineamides of the formula
(I), in which
R4 is hydrogen, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkynyl, formyl, C1-C6-
alkylcarbonyl, C2-C6-alkenylcarbonyl, C3-C6-cycloalkylcarbonyl, C1-C6-
alkoxycarbonyl, C1-C6-alkylaminocarbonyl, di-(C1-C6-alkyl)aminocarbonyl,
N-(C1-C6-alkoxy)-N-(C,-C6-alkyl)aminocarbonyl, (C1-C6)-alkylaminothiocarbonyl,
di-(C1-C6-alkyl)aminothiocarbonyl, C1-C6-alkoxyimino-C1-C6-alkyl,
where the alkyl, cycloalkyl or alkoxy radicals mentioned may be partially or
fully halogenated and/or may carry one to three of the following groups:
cyano, hydroxyl, C3-C6-cycloalkyl, C1-C4-alkoxy, C1-C4-alkylthio, di-(C1-C4-
alkyl)amino, C1-C4-alkylcarbonyl, hydroxycarbonyl, C1-C4-alkoxycarbonyl,
aminocarbonyl, C1-C4-alkylaminocarbonyl, di-(C1-C4-alkyl)aminocarbonyl or
C1-C4-alkylcarbonyloxy; or
SO2R7.
Preference is likewise given to the heteroaroyl-substituted serineamides of the formula
(I), in which
R4 is hydrogen, C1-C6-a!kyl, C3-C6-alkenyl, C3-C6-alkynyl, formyl, C1-C6-
alkylcarbonyl, C1-C6-alkoxycarbonyl, C1-C6-alkylaminocarbonyl, di-(C1-C6-
alkyl)aminocarbonyl, N-(C1-C6-alkoxy)-N-(C1-C6-alkyl)aminocarbonyl,
where the alkyl and alkoxy radicals mentioned may be partially or fully
halogenated and/or may carry one to three of the following groups: cyano,
C1-C4-alkoxy, C1-C4-alkylaminocarbonyi or di-(C1-C4-alkyl)aminocarbonyl;
phenyl-C1-C6-alkyl, phenylcarbonyl, phenylcarbonyl-C1-C6-alkyl, phenyl-
aminocarbonyl or N-(C1-C6-alkyl)-N-(phenyl)aminocarbonyl,
where the phenyl may be partially or fully halogenated and/or may carry one
to three of the following groups: cyano, C1-C4-alkyl or C1-C4-naloalkyl; or
SO2R7;
particularly preferably hydrogen, formyl, C1-C4-alkylcarbonyl, C1-C4-
alkylaminocarbonyl, di-(C1-C4-alkyl)aminocarbonyl, phenylaminocarbonyl, N-(C1-
C1-alkyl)-N-(phenyl)aminocarbonyl, SO2CH3, SO2CF3 or SO2{C6H5).
Preference is likewise given to the heteroaroyl-substituted serineamides of the formula
(I), in which
R5 and R6 together with the carbon atom to which they are attached are a 3- to
7-membered saturated or partially unsaturated ring which is carbocyclic or
contains 1 or 2 nitrogen atoms, 0 or 1 nitrogen atom and 1 oxygen atom or sulfur
atom, 0 or 1 nitrogen atom and 1 oxygen and 1 sulfur atom or 2 oxygen or sulfur

atoms,
where the ring is unsubstituted or substituted as indicated in formula (I),
and where the ring is monocyclic or fused to a further 3- to 6-membered
saturated or partially unsaturated ring which is carbocyclic or contains 1 or 2
nitrogen atoms, 0 to 1 nitrogen atom or 1 oxygen atom or sulfur atom, 2 oxygen
atoms or sulfur atoms, 0 to 1 nitrogen atom and 1 oxygen atom and 1 sulfur
atom,
where the fused ring is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, C1-C6-alkyl, C1-C6-haloalkyl and C1-C6-alkoxy,
and where the ring is not bridged or bridged by a 1- to 3-membered saturated or
unsaturated chain which contains no heteroatoms or contains 1 nitrogen atom, 0
or 1 nitrogen atom and 1 oxygen atom or 1 sulfur atom,
where the bridge is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, C1-C6-alkyl, hydroxyl and C1-C6-alkoxy;
particularly preferably together with the carbon atom to which they are attached
are a 3- to 7-membered saturated or partially unsaturated ring which is
carbocyclic or contains 1 or 2 nitrogen atoms, 0 or 1 nitrogen atom and 1 oxygen
atom or sulfur atom, 0 to 1 nitrogen atom and 1 oxygen and 1 sulfur atom, 2
oxygen or sulfur atoms,
where the ring is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, C1-C6-alkyl, hydroxyl, C1-d>-alkoxy, formyl,
C1-C6-alkyl-carbonyl, C1-C6-alkoxycarbonyl, C1-C6-alkylaminocarbonyl, di-
(C1-C6-alkyl)-aminocarbonyl, alkylsulfonylamino, carbonyl, alkoxyimino,
where the alkyl and alkoxy radicals mentioned may be partially or fully
halogenated and/or may carry one to three of the following groups:
cyano, hydroxyl and C1-C4-alkoxy,
phenyl, partially or fully halogenated,
and where the ring is monocyclic or fused to a further 3- to 6-membered
saturated or partially unsaturated ring which is carbocyclic or contains 1 or 2
nitrogen atoms, 0 to 1 nitrogen atom and 1 oxygen atom or sulfur atom, 2 oxygen
atoms or sulfur atoms, 0 to 1 nitrogen atom and 1 oxygen atom and 1 sulfur
atom,
where the fused ring is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, C1-C6-alkyl, C1-C6-haloalkyl and C1-C6-alkoxy,
and where the ring is not bridged or bridged by a 1- to 3-membered saturated or
unsaturated chain which contains no heteroatoms or contains one nitrogen atom
or 0 or 1 nitrogen atom and 1 oxygen atom or 1 sulfur atom,

where the bridge is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, C1-C6-alkyl, hydroxyl and C1-C6-alkoxy.
Preference is likewise given to the heteroaroyl-substituted serineamides of the formula
(I), in which
R5 and R6 together with the carbon atom to which they are attached are a 3- to
12-membered monocyclic saturated or partially unsaturated ring which is
carbocyclic or contains 1 to 3 nitrogen atoms, 0 to 3 nitrogen atoms and 1 oxygen
atom or sulfur atom, 0 to 2 nitrogen atoms and 2 oxygen or sulfur atoms, 0 or 1
nitrogen atom and 1 oxygen and 1 sulfur atom, 3 oxygen or sulfur atoms, 2
oxygen atoms and 1 sulfur atom, or 1 oxygen and 2 sulfur atoms,
where the ring is unsubstituted or substituted as indicated in formula (I);
particularly preferably together with the carbon atom to which they are
attached are a 3- to 7-membered monocyclic saturated or partially
unsaturated ring which is carbocyclic or contains 1 or 2 nitrogen atoms, 0 or
1 nitrogen atom and 1 oxygen atom or sulfur atom, 0 to 1 nitrogen atom and
1 oxygen and 1 sulfur atom, 3 oxygen or sulfur atoms,
where the ring is unsubstituted or substituted as indicated in formula
(i);
very particularly preferably together with the carbon atom to which they are
attached are a 3- to 7-membered monocyclic saturated or partially
unsaturated ring which is carbocyclic or contains 1 to 3 nitrogen atoms, 0 to
3 nitrogen atoms and 1 oxygen atom or sulfur atom, 0 to 2 nitrogen atoms
and 2 oxygen or sulfur atoms, 0 or 1 nitrogen atom and 1 oxygen and 1
sulfur atom, 3 oxygen or sulfur atoms, 2 oxygen atoms and 1 sulfur atom, or
1 oxygen and 2 sulfur atoms,
where the ring is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from
the group consisting of halogen, C1-C6-alkyl, hydroxyl, C1-C6-alkoxy,
formyl, C1-C6-alkyl-carbonyl, C1-C6-alkoxycarbonyl, C1-C6-
alkylaminocarbonyl, di-(C1-C6-alkyl)aminocarbonyl, alkylsulfonyl-
amino, carbonyl, alkoxyimino,
where the alkyl and alkoxy radicals mentioned may be
partially or fully halogenated and/or may carry one to three of
the following groups: cyano, hydroxyl, C1-C4-alkoxy,
phenyl, partially or fully halogenated.
Preference is likewise given to the heteroaroyl-substituted serineamides of the formula
(I), in which

R5 and R6 together with the carbon atom to which they are attached are a 3- to
12-membered saturated or partially unsaturated ring which is carbocyclic or
contains 1 to 3 nitrogen atoms, 0 to 3 nitrogen atoms and 1 oxygen or sulfur
atom, 0 to 2 nitrogen atoms and 2 oxygen or sulfur atoms, 0 or 1 nitrogen atom
and 1 oxygen and 1 sulfur atom, 3 oxygen or sulfur atoms, 2 oxygen atoms and 1
sulfur atom, or 1 oxygen and 2 sulfur atoms,
where the ring is unsubstituted or substituted as indicated in formula (I);
and where the ring is fused to a further 3- to 7-membered saturated, partially
unsaturated or fully unsaturated ring which is carbocyclic or contains 1 to 3
nitrogen atoms, 0 to 2 nitrogen atoms and 1 oxygen atom or sulfur atom, 0 or 1
nitrogen atom and 2 oxygen atoms or sulfur atoms, 0 to 1 nitrogen atom and 1
oxygen atom and 1 sulfur atom, 2 oxygen atoms and 1 sulfur atom or 1 oxygen
atom and 2 sulfur atoms,
where the fused ring is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, cyano, nitro, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-
alkynyl, C1-C6-haloalkyl, C3-C6-rhaloalkenyl, C3-C6-haloalkynyl, hydroxyl,
C1-CValkoxy, C1-CVhaloalkoxy and C1-CValkylsulfonyl;
particularly preferably together with the carbon atom to which they are
attached are a 3- to 7-membered saturated or partially unsaturated ring
which is carbocyclic or contains 1 or 2 nitrogen atoms, 0 or 1 nitrogen atom
and 1 oxygen atom or sulfur atom, 0 or 1 nitrogen atom and 1 oxygen and 1
sulfur atom, 2 oxygen or sulfur atoms,
where the ring is unsubstituted or substituted as indicated in formula
(i);
and where the ring is fused to a further 3- to 7-membered saturated,
partially unsaturated or fully unsaturated ring which is carbocyclic or
contains 1 to 3 nitrogen atoms, 0 to 2 nitrogen atoms and 1 oxygen atom or
sulfur atom, 0 or 1 nitrogen atom and 2 oxygen atoms or sulfur atoms, 0 or
1 nitrogen atom and 1 oxygen atom and 1 sulfur atom, 2 oxygen atoms and
1 sulfur atom or 1 oxygen atom and 2 sulfur atoms,
where the fused ring is unsubstituted or substituted by 1 to 3, in the
case of halogen also up to the maximum possible number,
substituents from the group consisting of halogen, cyano, nitro, C1-C6-
alkyl, C3-C6-alkenyl, C3-C6-alkynyl, C1-C6-haloalkyl, C3-C6-haloalkenyl,
C3-C6-haloalkynyl, hydroxyl, C1-C6-alkoxy, C1-C6-haloalkoxy and
C1-C6-alkylsulfonyl;
very particularly preferably together with the carbon atom to which they are
attached are a 3- to 7-membered saturated or partially unsaturated ring
which is carbocyclic or contains 1 or 2 nitrogen atoms, 0 or 1 nitrogen atom

and 1 oxygen atom or sulfur atom, 0 or 1 nitrogen atom and 1 oxygen and 1
sulfur atom, 2 oxygen or sulfur atoms,
where the ring is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from
the group consisting of halogen, C1-C6-alkyl, hydroxyl, C1-C6-alkoxy,
formyl, C1-C6-alkyl-carbonyl, C1-C6-alkoxycarbonyl, C1-C6-
alkylaminocarbonyl, di-C1-C6-alkyOaminocarbonyl, alkylsulfonyl-
amino, carbonyl, alkoxyimino,
where the alkyl and alkoxy radicals mentioned may be
partially or fully halogenated and/or may carry one to three of
the following groups: cyano, hydroxyl, C1-C4alkoxy,
phenyl, partially or fully halogenated,
and where the ring may be fused to a further 3- to 6-membered saturated or
partially unsaturated ring which is carbocyclic or contains 1 or 2 nitrogen
atoms, 0 or 1 nitrogen atom and 1 oxygen atom or sulfur atom, 2 oxygen
atoms or sulfur atoms, 0 or 1 nitrogen atom and 1 oxygen atom and 1 sulfur
atom,
where the fused ring is unsubstituted or substituted by 1 to 3, in the
case of halogen also up to the maximum possible number,
substituents from the group consisting of halogen, C1-C6-alkyl, C1-C6-
haloalkyl and C1-C6-alkoxy.
Preference is likewise given to the heteroaroyl-substituted serineamides of the formula
(I), in which
R5 and R6 together with the carbon atom to which they are attached are a 3- to
12-membered saturated or partially unsaturated ring which is carbocyclic or
contains 1 to 3 nitrogen atoms, 0 to 3 nitrogen atoms and 1 oxygen or sulfur
atom, 0 to 2 nitrogen atoms and 2 oxygen or sulfur atoms, 0 or 1 nitrogen atom
and 1 oxygen and 1 sulfur atom, 3 oxygen or sulfur atoms, 2 oxygen atoms and 1
sulfur atom, or 1 oxygen and 2 sulfur atoms,
where the ring is unsubstituted or substituted as indicated in formula (I),
and where the ring is bridged by a 1- to 4-membered saturated or unsaturated
chain which contains no heteroatoms or contains 1 or 2 nitrogen atoms, 0 or 1
nitrogen atom and 1 oxygen atom or 1 sulfur atom, 0 or 1 nitrogen atom and 2
oxygen atoms or 2 sulfur atoms, or 0 or 1 nitrogen atom and 1 oxygen atom and
1 sulfur atom,
where the bridges are unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, cyano, nitro, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-
alkynyl, C1-C6-haloalkyl, C3-C6-haloalkenyl, C3-C6-haloalkynyl, hydroxyl,
C1-C6alkoxy, C1-C6-haloalkoxy and C1-C6-alkylsulfonyl;

particularly preferably together with the carbon atom to which they are
attached are a 3- to 7-membered saturated or partially unsaturated ring
which is carbocyclic or contains 1 or 2 nitrogen atoms, 0 or 1 nitrogen atom
and 1 oxygen atom or sulfur atom, 0 or 1 nitrogen atom and 1 oxygen and 1
sulfur atom, 2 oxygen or sulfur atoms,
where the ring is unsubstituted or substituted as indicated in formula
(I).
and where the ring is bridged by a 1- to 4-membered saturated or
unsaturated chain which contains no heteroatoms or contains 1 to 2
nitrogen atoms, 0 or 1 nitrogen atom and 1 oxygen atom or 1 sulfur atom, 0
or 1 nitrogen atom and 2 oxygen atoms or 2 sulfur atoms or 0 or 1 nitrogen
atom and 1 oxygen atom and 1 sulfur atom,
where the bridge is unsubstituted or substituted by 1 to 3, in the case
of halogen also up to the maximum possible number, substituents
from the group consisting of halogen, cyano, nitro, C1-C6-alkyl, C3-C6-
alkenyl, C3-C6-alkynyl, C1-C6-haloalkyl, C3-C6-haloalkenyl, C3-C6-
haloalkynyl, hydroxyl, C1-C6-alkoxy, C1-C6-haloalkoxy and C1-C6-
alkylsulfonyl;
very particularly preferably together with the carbon atom to which they are
attached are a 3- to 7-membered saturated or partially unsaturated ring
which is carbocyclic or contains 1 or 2 nitrogen atoms, 0 or 1 nitrogen atom
and 1 oxygen atom or sulfur atom, 0 or 1 nitrogen atom and 1 oxygen and 1
sulfur atom, 2 oxygen or sulfur atoms,
where the ring is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from
the group consisting of halogen, C1-C6-alkyl, hydroxyl, C1-C6-alkoxy,
formyl, C1-C6-alkyl-carbonyl, C1-C6-alkoxycarbonyl, C1-C6-
alkylaminocarbonyl, di-(C1-C6-alkyl)aminocarbonyl, alkylsulfonyl-
amino, carbonyl, alkoxyimino,
where the alkyl and alkoxy radicals mentioned may be
partially or fully halogenated and/or may carry one to three of
the following groups: cyano, hydroxyl, C1-C4alkoxy,
phenyl, partially or fully halogenated,
and where the ring is bridged by a 1- to 4-membered saturated or
unsaturated chain which contains no heteroatoms or contains 1 to 2
nitrogen atoms, 0 or 1 nitrogen atom and 1 oxygen or 1 sulfur atom, 0 or 1
nitrogen atom and 2 oxygen atoms or 2 sulfur atoms or 0 or 1 nitrogen atom
and 1 oxygen atom and 1 sulfur atom,
where the bridge is unsubstituted or substituted by 1 to 3, in the case
of halogen also up to the maximum possible number, substituents
from the group consisting of halogen, cyano, nitro, C1-C6-alkyl, C3-C6-

alkenyl, C3-C6-alkynyl, C1-C6-haloalkyl, C3-C6-haloalkenyl, C3-C6-
haloalkynyl, hyclroxyl, C1-C6-alkoxy, C1-C6-haloalkoxy and C1-C6-
alkylsulfonyl.
Preference is likewise given to the heteroaroyl-substituted serineamides of the formula
(I), in which
R7 is C1-C6-alkyl, C1-C6-haioalkyl or phenyl,
where the phenyl radical may be partially or fully halogenated and/or may
be substituted by C1-C4-alkyl;
particularly preferably C1-C4-alkyl, C1-C4-haloalkyl or phenyl;
especially preferably methyl, trifluoromethyl or phenyl.
Particular preference is given to the heteroaroyl-substituted serineamides of the
formula (I) in which
A is 5- or 6-membered heteroaryl selected from the group consisting of thienyl,
furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl and pyridyl;
where the heteroaryl radicals mentioned may be partially or fully
halogenated and/or may carry 1 to 3 radicals from the group consisting of
C1-C6-alkyl, C3-C6-cycloalkyl and C1-C6-haloalkyl;
R1 and R2 are hydrogen;
R3 is C1-C4-alkyl,
particularly preferably CH3;
R4 is hydrogen, formyl, C1-C4-alkylcarbonyl, C1-C4-alkylaminocarbonyl, di-(C1-C4-
alkyl)aminocarbonyl, phenylaminocarbonyl, N-(C1-C4-alkyl)-N-
(phenyl)aminocarbonyl, SO2CH3, SO2CF3 or SO2(C6H5);
R5 and R6 together with the carbon atom to which they are attached are a 3- to
7-membered saturated or partially unsaturated ring which is carbocyclic or
contains 1 or 2 nitrogen atoms, 0 or 1 nitrogen atom and 1 oxygen atom or sulfur
atom, 0 or 1 nitrogen atom and 1 oxygen and 1 sulfur atom, 2 oxygen or sulfur
atoms,
where the ring is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, C1-C6-alkyl, hydroxyl, C1-C6-alkoxy, formyl,
C1-C6-alkyl-carbonyl, C1-C6-alkoxycarbony, C1-C6-alkylaminocarbonyl,
di-(C3-C6-alkyl)aminocarbonyl, alkylsulfonylamino, carbonyl, alkoxyimino,
where the alkyl and alkoxy radicals mentioned may be partially or fully
halogenated and/or may carry one to three of the following groups:
cyano, hydroxyl, C1-C4-alkoxy,
phenyl, partially or fully halogenated,
and the ring is monocyclic or fused to a further 3- to 6-membered saturated or
partially unsaturated ring which is carbocyclic or contains 1 to 2 nitrogen atoms,

0 or 1 nitrogen atom and 1 oxygen atom or sulfur atom, 2 oxygen atoms or sulfur
atoms, 0 or 1 nitrogen atom and 1 oxygen atom and 1 sulfur atom,
where the fused ring is unsubstituted or substituted by 1 to 3, in the
case of halogen also up to the maximum possible number,
substituents from the group consisting of halogen, C1-C6-alkyl, C1-C6-
haloalkyl and C1-C6-alkoxy,
or the ring is bridged by a 1 - to 3-membered saturated or unsaturated chain
which contains no heteroatoms or contains 1 nitrogen atom, 0 or 1 nitrogen
atom and 1 oxygen atom or 1 sulfur atom,
where the bridge is unsubstituted or substituted by 1 to 3, in the case
of halogen also up to the maximum possible number, substituents
from the group consisting of halogen, C1-C6-alkyl, hydroxyl and (C1-C6-
alkoxy.
Most preference is given to the compounds of the formula (I.a) (corresponds to
formula (I) where A = A-1 where Ra = H; R9 = CF3, R1, R2 and R5 = H; R3 = CH3), in
particular to the compounds of the formula l.a.1 to l.a.138 of Table 1, where the
definitions of the variables A and R1 to R6 are of particular importance for the
compounds according to the invention not only in combination with one another, but in
each case also on their own.











Most preference is likewise given to the compounds of the formula l.b, in particular to
the compounds of the formulae l.b.1 to l.b.168, which differ from the corresponding
compounds of the formulae l.a.1 to !.a.168 in that A is A1 where R8 = CH3 and
R9 = CF3:
Most preference is likewise given to the compounds of the formula l.c, in particular to
the compounds of the formulae l.c.1 to l.c. 168, which differ from the corresponding
compounds of the formulae l.a.1 to l.a.168 in that A is A2 where R8 = H and R9 = CF3:

Most preference is likewise given to the compounds of the formula l.d, in particular to
the compounds of the formulae l.d.1 to l.d.168, which differ from the corresponding
compounds of the formulae l.a.1 to l.a.168 in that A is A3 where R8 = H and R9 = CF3:

Most preference is likewise given to the compounds of the formula l.e, in particular to
the compounds of the formulae l.e.1 to I.e. 168, which differ from the corresponding
compounds of the formulae l.a.1 to l.a.168 in that A is A3 where R8 = CH3 and


Most preference is likewise given to the compounds of the formula l.f, in particular to
the compounds of the formulae l.f.1 to l.f. 168, which differ from the corresponding
compounds of the formulae l.a.1 to l.a.168 in that A is A4 where R8 = H and R9 = CF3:

Most preference is likewise given to the compounds of the formula l.g, in particular to
the compounds of the formulae l.g.1 to l.g.168, which differ from the corresponding
compounds of the formulae l.a.1 to l.a.168 in that A is A5 where R11 = H, R9 = CF3 and
R10 = H:
Most preference is likewise given to the compounds of the formula l.h, in particular to
the compounds of the formulae l.h.1 to l.h.168, which differ from the corresponding
compounds of the formulae l.a.1 to l.a.168 in that A is A5 where R11 = CH3, R9= CF3
and R10 = H:


Most preference is likewise given to the compounds of the formula l.j, in particular to
the compounds of the formulae l.j.1 to l.j.168, which differ from the corresponding
compounds of the formulae l.a.1 to l.a.168 in that A is A8 where R8 = H and R9= CF3:

Most preference is likewise given to the compounds of the formula l.k, in particular to
the compounds of the formulae l.k.1 to l.k.168, which differ from the corresponding
compounds of the formulae l.a.1 to l.a.168 in that A is A8 where R8= CH3 and R9 =
CF3:

The heteroaroyl-substituted serineamides of the formula (I) can be obtained by different
routes, for example by the following processes:
Process A
Serine derivatives of the formula (V) are initially reacted with heteroaryl
acids/heteroaryl acid derivatives of the formula (IV) to give the corresponding
heteroaroyl derivatives of the formula (III) which are then reacted with amines of the
formula (II) to give the desired heteroaroyl-substituted serineamides of the formula (I):

L1 is a nucleophilically displaceable leaving group, for example hydroxyl or C1-C6-
alkoxy.
L2 is a nucleophilically displaceable leaving group, for example hydroxyl, halogen,
C1-C6-alkylcarbonyl, C1-C6-alkoxycarbonyl, C1-C4-alkylsulfonyl, phosphoryl or isoureyl.

The reaction of the serine derivatives of the formula (V) with heteroaryl acids/heteroaryl
acid derivatives of the formula (IV) where L2 is hydroxyl to give heteroaroyl derivatives
of the formula (III) is carried out in the presence of an activating reagent and a base,
usually at temperatures of from 0°C to the boiling point of the reaction mixture,
preferably from 0°C to 110°C, particularly preferably at room temperature, in an inert
organic solvent [cf. Bergmann, E. D.; et al., J Chem Soc 1951, 2673; Zhdankin, V. V.;
et al., Tetrahedron Lett. 2000, 41 (28), 5299-5302; Martin, S. F. et al., Tetrahedron
Lett.1998, 39 (12), 1517-1520; Jursic, B. S. et al., Synth Commun 2001, 31 (4),
555-564; Albrecht, M. et al., Synthesis 2001, (3), 468-472; Yadav, L. D. S. et al., Indian
J. Chem B. 41(3), 593-595(2002); Clark, J. E. et al., Synthesis (10), 891-894 (1991)].
Suitable activating reagents are condensing agents, such as, for example, polystyrene-
bound dicyclohexylcarbodiimide, diisopropylcarbodiimide, carbonyldiimidazole,
chloroformic esters, such as methyl chloroformate, ethyl chloroformate, isopropyl
chloroformate, isobutyl chloroformate, seo-butyl chloroformate or allyl chloroformate,
pivaloyl chloride, polyphosphoric acid, propanephosphonic anhydride, bis(2-oxo-
3-oxazolidinyl)phosphoryl chloride (BOPCI) or sulfonyl chlorides, such as methane-
sulfonyl chloride, toluenesulfonyl chloride or benzenesulfonyl chloride.
Suitable solvents are aliphatic hydrocarbons, such as pentane, hexane, cyclohexane
and mixtures of C5-C8-alkanes, aromatic hydrocarbons, such as benzene, toluene, o-,
m- and p-xylene, halogenated hydrocarbons, such as methylene chloride, chloroform
and chlorobenzene, ethers, such as diethyl ether, diisopropyl ether, tert-butyl methyl
ether, dioxane, anisole and tetrahydrofuran (THF), nitriles, such as acetonitrile and
propionitrile, ketones, such as acetone, methyl ethyl ketone, diethyl ketone and tert-
butyl methyl ketone, and also dimethyl sulfoxide, dimethylformamide (DMF), dimethyl-
acetamide (DMA) and N-methylpyrrolidone (NMP), or else in water; particular
preference is given to methylene chloride, THF and water.
It is also possible to use mixtures of the solvents mentioned.
Suitable bases are, in general, inorganic compounds, such as alkali metal and alkaline
earth metal hydroxides, such as lithium hydroxide, sodium hydroxide, potassium
hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides, such as
lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and
alkaline earth metal hydrides, such as lithium hydride, sodium hydride, potassium
hydride and calcium hydride, alkali metal and alkaline earth metal carbonates, such as
lithium carbonate, potassium carbonate and calcium carbonate, and also alkali metal
bicarbonates, such as sodium bicarbonate, moreover organic bases, for example
tertiary amines, such as trimethylamine, triethylamine, diisopropylethylamine, N-methyl-
morpholine and N-methylpiperidine, pyridine, substituted pyridines, such as collidine,

lutidine and 4-dimethylaminopyridine, and also bicyclic amines. Particular preference is
given to sodium hydroxide, triethylamine and pyridine.
The bases are generally employed in equimolar amounts. However, they can also be
used in excess or, if appropriate, as solvent.
The starting materials are generally reacted with one another in equimolar amounts. It
may be advantageous to use an excess of (IV), based on (V).
The reaction mixtures are worked up in a customary manner, for example by mixing
with water, separating the phases and, if appropriate, chromatographic purification of
the crude products. Some of the intermediates and end products are obtained in the
form of viscous oils which are purified or freed from volatile components under reduced
pressure and at moderately elevated temperature. If the intermediates and end
products are obtained as solids, purification can also be carried out by recrystallization
or digestion.
The reaction of the serine derivatives of the formula (V) with heteroaryl acids/heteroaryl
acid derivatives of the formula (IV) where L2 is halogen, C1-C6-alkylcarbonyl, C1-Cs-
alkoxycarbonyl, C1-C4-alkylsulfonyl, phosphoryl or isoureyl to give heteroaroyl
derivatives of the formula (III) is carried out in the presence of a base, usually at
temperatures of from 0°C to the boiling point of the reaction mixture, preferably at from
0°C to 100°C, particularly preferably at room temperature, in an inert organic solvent
[cf. Bergmann, E. D.; et al., J Chem Soc 1951, 2673; Zhdankin, V. V.; et al.,
Tetrahedron Lett. 2000, 41 (28), 5299-5302; Martin, S. F. et al., Tetrahedron Lett.1998,
39 (12), 1517-1520; Jursic, B. S. et al., Synth Commun 2001, 31 (4), 555-564;
Albrecht, M. et al., Synthesis 2001, (3), 468-472; Yadav, L. D. S. et al., Indian J. Chem
B. 41(3), 593-595(2002); Clark, J. E. et al., Synthesis (10), 891-894 (1991)].
Suitable solvents are aliphatic hydrocarbons, such as pentane, hexane, cyclohexane
and mixtures of C5-C8-alkanes, aromatic hydrocarbons, such as benzene, toluene, o-,
m- and p-xylene, halogenated hydrocarbons, such as methylene chloride, chloroform
and chlorobenzene, ethers, such as diethyl ether, diisopropyl ether, tert-butyl methyl
ether, dioxane, anisole and tetrahydrofuran (THF), nitriles, such as acetonitrile and
propionitrile, ketones, such as acetone, methyl ethyl ketone, diethyl ketone and tert-
butyl methyl ketone, and also dimethyl sulfoxide, dimethylformamide (DMF),
dimethylacetamide (DMA) and N-methylpyrrolidone (NMP), or else in water; particular
preference is given to methylene chloride, THF and water.
It is also possible to use mixtures of the solvents mentioned.
Suitable bases are, in general, inorganic compounds, such as alkali metal and alkaline

earth metal hydroxides, such as lithium hydroxide, sodium hydroxide, potassium
hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides, such as
lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and
alkaline earth metal hydrides, such as lithium hydride, sodium hydride, potassium
hydride and calcium hydride, alkali metal and alkaline earth metal carbonates, such as
lithium carbonate, potassium carbonate and calcium carbonate, and also alkali metal
bicarbonates, such as sodium bicarbonate, moreover organic bases, for example
tertiary amines, such as trimethylamine, triethylamine, diisopropylethylamine, N-methyl-
morpholine and N-methylpiperidine, pyridine, substituted pyridines, such as collidine,
lutidine and 4-dimethylaminopyridine, and also bicyclic amines. Particular preference is
given to sodium hydroxide, triethylamine and pyridine.
The bases are generally employed in equimolar amounts. However, they can also be
used in excess or, if appropriate, as solvent.
The starting materials are generally reacted with one another in equimolar amounts. It
may be advantageous to use an excess of (IV), based on (V).
Work-up and isolation of the products can be carried out in a manner known per se.
It is, of course, also possible to initially react the serine derivatives of the formula (V) in
an analogous manner with amines of the formula (II) to give the corresponding amides
which are then reacted with heteroaryl acids/heteroaryl acid derivatives of the formula
(IV) to give the desired heteroaroyl-substituted serineamides of the formula (I).
The serine derivatives of the formula (V) (for example where L1 = hydroxyl or C1-C6-
alkoxy) required for preparing the heteroaroyl derivatives of the formula (III) are known
from the literature, even in enantiomerically and diastereomerically pure form, or they
can be prepared in accordance with the literature cited:
- by condensation of glycine enolate equivalents with cyclic ketones [Blaser, D. et al.,
Liebigs Ann. Chem. 10, 1067-1078 (1991); Seethaler, T. et al., Liebigs Ann. Chem.
1, 11-17 (1991); Weltenauer, G. et al., Gazz. Chim. Ital. 81, 162 (1951); Dalla
Croce, P. et al., Heterocycles 52(3), 1337-1344 (2000); Van der Werf, A. W. et al.,
J. Chem. Soc. Chem. Commun. 100, 682-683 (1991); Caddick, S. et al.,
Tetrahedron 57 (30), 6615-6626 (2001); Owa, T. et al., Chem. Lett. 1, 83-86 (1988);
Alker, D. et al., Tetrahedron 54 (22), 6089-6098 (1998); Rousseau, J. F. et al., J.
Org. Chem. 63 (8), 2731-2737 (1998); Saeed, A. et al., Tetrahedron 48 (12), 2507-
2514 (1992); Dong, L. etal., J. Org. Chem. 67 (14), 4759-4770 (2002)].
- by aminohydroxylation of acrylic acid derivatives [Zhang, H. X. et al., Tetrahedron
Asymmetr. 11(16), 3439-3447 (2000); Fokin, V. V. et al., Angew. Chem. Int. Edit.
40(18), 3455 (2001); Sugiyama, H. et al., Tetrahedron Lett. 43(19), 3489-3492

(2002); Bushey, M. L. et al., J. Org. Chem. 64(9), 2984-2985 (1999); Raatz, D. et
al., Synlett (12), 1907-1910 (1999)].
by nucleophilic substitution of leaving groups in the 2-position of 3-hydroxypropionic
acid derivatives [Owa, T. et al., Chem. Lett. (11), 1873-1874 (1988); Boger, D. L. et
al., J. Org. Chem. 57(16), 4331-4333 (1992); Alcaide, B. et al., Tetrahedron Lett.
36(30), 5417-5420(1995)].
by condensation of ketones with nucleophiles with formation of oxazolines and
subsequent hydrolysis [Evans, D. A. et al., Angew. Chem. Int. Edit. 40(10), 1884-
1888 (2001); Ito, Y. et al., Tetrahedron Lett. 26(47), 5781-5784 (1985); Togni, A. et
al., J. Organomet. Chem. 381(1), C21-5 (1990); Longmire, J. M. et al.,
Organometallics 17(20), 4374-4379 (1998); Suga, H. et al., J. Org. Chem. 58(26),
7397-7405 (1993)].
by oxidative cyclization of 2-acylaminopropionic acid derivatives to give oxazolines
and subsequent hydrolysis (JP10101655).
The heteroaroyl acids/heteroaryl acid derivatives of the formula (IV) required for
preparing the heteroaroyl derivatives of the formula (III) are commercially available or
can be prepared analogously to procedures known from the literature from the
corresponding halide by a Grignard reaction [for example A. Mannschuk et al., Angew.
Chem. 100,299(1988)].
The reaction of the heteroaroyl derivatives of the formula (III) where L1 = hydroxyl or
salts thereof with amines of the formula (II) to give the desired heteroaroyl-substituted
serineamides of the formula (I) is carried out in the presence of an activating reagent
and, if appropriate, in the presence of a base, usually at temperatures of from 0°C to
the boiling point of the reaction mixture, preferably at from 0°C to 100°C, particularly
preferably at room temperature, in an inert organic solvent [cf. Perich, J. W., Johns, R.
B., J. Org. Chem. 53 (17), 4103-4105 (1988); Somlai, C. et al., Synthesis (3), 285-287
(1992); Gupta, A. et al., J. Chem. Soc. Perkin Trans. 2, 1911 (1990); Guan et al., J.
Comb. Chem. 2, 297 (2000)].
Suitable activating reagents are condensing agents, such as, for example, polystyrene-
bound dicyclohexylcarbodiimide, diisopropylcarbodiimide, carbonyldiimidazole,
chloroformic esters, such as methyl chloroformate, ethyl chloroformate, isopropyl
chloroformate, isobutyl chloroformate, sec-butyl chloroformate or allyl chloroformate,
pivaloyl chloride, polyphosphoric acid, propanephosphonic anhydride, bis(2-oxo-
3-oxazolidinyl)phosphoryl chloride (BOPCI) or sulfonyl chlorides, such as methane-
sulfonyl chloride, toluenesulfonyl chloride or benzenesulfonyl chloride.

Suitable solvents are aliphatic hydrocarbons, such as pentane, hexane, cyclohexane
and mixtures of C5-C8-alkanes, aromatic hydrocarbons, such as benzene, toluene, o-,
m- and p-xylene, halogenated hydrocarbons, such as methylene chloride, chloroform
and chlorobenzene, ethers, such as diethyl ether, diisopropyl ether, tert-butyl methyl
ether, dioxane, anisole and tetrahydrofuran (THF), nitriles, such as acetonitrile and
propionitrile, ketones, such as acetone, methyl ethyl ketone, diethyl ketone and tert-
butyl methyl ketone, alcohols, such as methanol, ethanol, n-propanol, isopropanol,
n-butanol and tert-butanol, and also dimethyl sulfoxide, dimethylformamide (DMF),
dimethylacetamide (DMA) and N-methylpyrrolidone (NMP), or else in water; particular
preference is given to methylene chloride, THF, methanol, ethanol and water.
It is also possible to use mixtures of the solvents mentioned.
Suitable bases are, in general, inorganic compounds, such as alkali metal and alkaline
earth metal hydroxides, such as lithium hydroxide, sodium hydroxide, potassium
hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides, such as
lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and
alkaline earth metal hydrides, such as lithium hydride, sodium hydride, potassium
hydride and calcium hydride, alkali metal and alkaline earth metal carbonates, such as
lithium carbonate, potassium carbonate and calcium carbonate, and also alkali metal
bicarbonates, such as sodium bicarbonate, moreover organic bases, for example
tertiary amines, such as trimethylamine, triethylamine, diisopropylethylamine, N-methyl-
morpholine and N-methylpiperidine, pyridine, substituted pyridines, such as collidine,
lutidine and 4-dimethylaminopyridine, and also bicyclic amines. Particular preference is
given to sodium hydroxide, triethylamine, ethyldiisopropylamine, N-methylmorpholine
and pyridine.
The bases are generally employed in catalytic amounts; however, they can also be
employed in equimolar amounts, in excess or, if appropriate, as solvent.
The starting materials are generally reacted with one another in equimolar amounts. It
may be advantageous to use an excess of (II), based on (III).
Work-up and isolation of the products can be carried out in a manner known per se.
The reaction of the heteroaroyl derivatives of the formula (III) where L1 = C1-C6-alkoxy
with amines of the formula (II) to give the desired heteroaroyl-substituted serineamides
of the formula (I) is usually carried out at temperatures of from 0°C to the boiling point
of the reaction mixture, preferably from 0°C to 100°C, particularly preferably at room
temperature, in an inert organic solvent, if appropriate in the presence of a base [cf.
Kawahata, N. H. et al., Tetrahedron Lett. 43 (40), 7221-7223 (2002); Takahashi, K. et
al., J. Org. Chem. 50 (18), 3414-3415 (1985); Lee, Y. et al., J. Am. Chem. Soc. 121

(36), 8407-8408(1999)].
Suitable solvents are aliphatic hydrocarbons, such as pentane, hexane, cyclohexane
and mixtures of C5-C8-alkanes, aromatic hydrocarbons, such as benzene, toluene, o-,
m- and p-xylene, halogenated hydrocarbons, such as methylene chloride, chloroform
and chlorobenzene, ethers, such as diethyl ether, diisopropyl ether, tert-butyl methyl
ether, dioxane, anisole and tetrahydrofuran (THF), nitriles, such as acetonitrile and
propionitrile, ketones, such as acetone, methyl ethyl ketone, diethyl ketone and tert-
butyl methyl ketone, alcohols, such as methanol, ethanol, n-propanol, isopropanol,
n-butanol and tert-butanol, and also dimethyl sulfoxide, dimethylformamide (DMF),
dimethylacetamide (DMA) and N-methylpyrrolidone (NMP), or else in water; particular
preference is given to methylene chloride, THF, methanol, ethanol and water.
It is also possible to use mixtures of the solvents mentioned.
If appropriate, the reaction can be carried out in the presence of a base. Suitable bases
are, in general, inorganic compounds, such as alkali metal and alkaline earth metal
hydroxides, such as lithium hydroxide, sodium hydroxide, potassium hydroxide and
calcium hydroxide, alkali metal and alkaline earth metal oxides, such as lithium oxide,
sodium oxide, calcium oxide and magnesium oxide, alkali metal and alkaline earth
metal hydrides, such as lithium hydride, sodium hydride, potassium hydride and
calcium hydride, alkali metal and alkaline earth metal carbonates, such as lithium
carbonate, potassium carbonate and calcium carbonate, and also alkali metal
bicarbonates, such as sodium bicarbonate, moreover organic bases, for example
tertiary amines, such as trimethylamine, triethylamine, diisopropylethylamine, N-methyl-
morpholine and N-methylpiperidine, pyridine, substituted pyridines, such as collidine,
lutidine and 4-dimethylaminopyridine, and also bicyclic amines. Particular preference is
given to sodium hydroxide, triethylamine, ethyldiisopropylamine, N-methylmorpholine
and pyridine.
The bases are generally employed in catalytic amounts; however, they can also be
employed in equimolar amounts, in excess or, if appropriate, as solvent.
The starting materials are generally reacted with one another in equimolar amounts. It
may be advantageous to use an excess of (II), based on (III).
Work-up and isolation of the products can be carried out in a manner known per se.
The amines of the formula (II) required for preparing the heteroaroyl-substituted
serineamides of the formula (I) are commercially available.

Process B
Heteroaroyl derivatives of the formula (III) where R4 = hydrogen can also be obtained
by condensing acylated glycine derivatives of the formula (VIII) where the acyl group
may be a cleavable protective group, such as benzyloxycarbonyl (cf. (Villa) where
E = benzyl) or tert-butyloxycarbonyl (cf. (Villa) where X = tert-butyl), with carbonyl
compounds (VII) to give the corresponding aldol products (VI). The protective group is
then cleaved and the resulting serine derivative of the formula (V) where R4 = hydrogen
is acylated using heteroaryl acid derivatives of the formula (IV).
Analogously, it is also possible to convert an acylated glycine derivative of the formula
(VIII) where the acyl group is a substituted heteroaroyl radical (cf. Vlllb) in the presence
of a base with a carbonyl compound VII into the heteroaroyl derivative III where R4 =
hydrogen:

L1 is a nucleophilically displaceable leaving group, for example hydroxyl or C1-C6-
alkoxy.
L2 is a nucleophilically displaceable leaving group, for example hydroxyl, halogen,
C1-C6-alkylcarbonyl, C1-C6-alkoxycarbonyl, C1-C4-alkylsulfonyl, phosphoryl or isoureyl.
The reaction of the glycine derivatives (VIII) with carbonyl compounds (VII) to give the
corresponding aldol product (VI) or heteroaroyl derivative (III) where R4 = hydrogen is
usually carried out at temperatures of from -100°C to the boiling point of the reaction
mixture, preferably at from -80°C to 20°C, particularly preferably at from -80°C to
-20°C, in an inert organic solvent in the presence of a base [cf. J.-F. Rousseau et al., J.
Org. Chem. 63, 2731-2737 (1998)].

Suitable solvents are aliphatic hydrocarbons, such as pentane, hexane, cyclohexane
and mixtures of C5-C8-alkanes, aromatic hydrocarbons, such as toluene, o-, m- and
p-xylene, ethers, such as diethyl ether, diisopropyl ether, tert-butyl methyl ether,
dioxane, anisole and tetrahydrofuran, and also dimethyl sulfoxide, dimethylformamide
and dimethylacetamide, particularly preferably diethyl ether, dioxane and
tetrahydrofuran.
It is also possible to use mixtures of the solvents mentioned.
Suitable bases are, in general, inorganic compounds, such as alkali metal and alkaline
earth metal hydrides, such as lithium hydride, sodium hydride, potassium hydride and
calcium hydride, alkali metal amides, such as lithium diisopropylamide and lithium
hexamethyldisilazide, organometallic compounds, in particular alkali metal alkyls, such
as methyllithium, butyllithium and phenyllithium, and also alkali metal and alkaline earth
metal alkoxides, such as sodium methoxide, sodium ethoxide, potassium ethoxide,
potassium tert-butoxide, potassium tert-pentoxide and dimethoxymagnesium, moreover
organic bases, for example tertiary amines, such as trimethylamine, triethylamine,
diisopropylethylamine and N-methylpiperidine, pyridine, substituted pyridines, such as
collidine, lutidine and 4-dimethylaminopyridine, and also bicyclic amines. Particular
preference is given to sodium hydride, lithium hexamethyldisilazide and lithium
diisopropylamide.
The bases are generally employed in equimolar amounts; however, they can also be
used catalytically, in excess or, if appropriate, as solvents.
The starting materials are generally reacted with one another in equimolar amounts. It
may be advantageous to employ an excess of base and/or carbonyl compounds (VII),
based on the glycine derivatives (VIII).
Work-up and isolation of the products can be carried out in the manner known per se.
The glycine derivatives of the formula (VIII) required for preparing the compounds (I)
are commercially available, known from the literature [for example H. Pessoa-Mahana
et al., Synth. Comm. 32, 1437 (2002)] or can be prepared in accordance with the
literature cited.
The protective group is cleaved off by methods known from the literature, giving serine
derivatives of the formula (V) where R4 = hydrogen [cf. J.-F. Rousseau et al., J. Org.
Chem. 63, 2731-2737 (1998); J. M. Andres, Tetrahedron 56, 1523 (2000)]; in the case
of ε = benzyl by hydrogenolysis, preferably using hydrogen and Pd/C in methanol; in
the case of ε = tert-butyl using acid, preferably hydrochloric acid in dioxane.

The reaction of the serine derivatives (V) where R4 = hydrogen with heteroaryl
acids/heteroaryl acid derivatives (IV) to give heteroaroyl derivatives (III) where R4 =
hydrogen is usually carried out analogously to the reaction mentioned in process A of
the serine derivatives of the formula (V) with heteroaryl acids/heteroaryl acid
derivatives of the formula (IV) to give heteroaroyl derivatives (III).
Analogously to process A, the heteroaroyl derivatives of the formula (III) where
R4 = hydrogen can then be reacted with amines of the formula (II) to give the desired
heteroaroyl-substituted serineamides of the formula (I) where R4 = hydrogen which can
then be derivatized with compounds of the formula (IX) to give heteroaroyl-substituted
serineamides of the formula (I) [cf., for example, Yokokawa, F. et al., Tetrahedron Lett.
42 (34), 5903-5908 (2001); Arrault, A. et al., Tetrahedron Lett. 43 (22), 4041-4044
(2002)].
It is also possible to derivatize the heteroaroyl derivatives of the formula (III) where
R4= hydrogen initially with compounds of the formula (IX) to give further heteroaroyl
derivatives of the formula (III) [cf., for example, Troast, D. et al., Org. Lett. 4 (6), 991-
994 (2002); Ewing W. et al., Tetrahedron Lett., 30 (29), 3757-3760 (1989); Paulsen, H.
et al., Liebigs Ann. Chem. 565 (1987)], followed by reaction with amines of the formula
(II) analogously to process A, giving the desired heteroaroyl-substituted serineamides
of the formula (I):


L1 is a nucleophilically displaceable leaving group, for example hydroxyl or C1-C6-
alkoxy.
L3 is a nucleophilically displaceable leaving group, for example halogen, hydroxyl, or
C1-C6-alkoxy.
The reaction of the heteroaroyl derivatives of the formula (III) (where, if appropriate,
R4= hydrogen) with amines of the formula (II) to give heteroaroyl-substituted
serineamides of the formula (I) (where, if appropriate, R4 = hydrogen) is usually carried
out analogously to the reaction of the heteroaroyl derivatives of the formula (III) with
amines of the formula (II) described in process A.
The reaction of the heteroaroyl derivatives of the formula (III) where R4 = hydrogen or
of the heteroaroyl-substituted serineamides of the formula (I) where R4 = hydrogen with
compounds of the formula (IX) to give heteroaroyl derivatives of the formula (III) or
heteroaroyl-substituted serineamides of the formula (I) is usually carried out at
temperatures of from 0°C to 100°C, preferably from 10°C to 50°C, in an inert organic
solvent in the presence of a base [cf., for example, Troast, D. et al., Org. Lett. 4 (6),
991-994 (2002); Ewing W. et al., Tetrahedron Lett., 30 (29), 3757-3760 (1989);
Paulsen, H. et al., Liebigs Ann. Chem. 565 (1987)].
Suitable solvents are aliphatic hydrocarbons, such as pentane, hexane, cyclohexane
and mixtures of Cs-C8-alkanes, aromatic hydrocarbons, such as toluene, o-, m- and
p-xylene, halogenated hydrocarbons, such as methylene chloride, chloroform and
chlorobenzene, ethers, such as diethyl ether, diisopropyl ether, tert-butyl methyl ether,
dioxane, anisole and tetrahydrofuran, nitrites, such as acetonitrile and propionitrile,
ketones, such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl
ketone, alcohols, such as methanol, ethanol, n-propanol, isopropanol, n-butanol and
tert-butanol, and also dimethyl sulfoxide, dimethylformamide and dimethylacetamide,
particularly preferably dichloromethane, tert-butyl methyl ether, dioxane and
tetrahydrofuran.
It is also possible to use mixtures of the solvents mentioned.
Suitable bases are, in general, inorganic compounds, such as alkali metal and alkaline
earth metal hydroxides, such as lithium hydroxide, sodium hydroxide, potassium
hydroxide and calcium hydroxide, alkali metal and alkaline earth metal oxides, such as
lithium oxide, sodium oxide, calcium oxide and magnesium oxide, alkali metal and
alkaline earth metal hydrides, such as lithium hydride, sodium hydride, potassium
hydride and calcium hydride, alkali metal amides, such as lithium amide, sodium amide
and potassium amide, alkali metal and alkaline earth metal carbonates, such as lithium
carbonate, potassium carbonate and calcium carbonate, and also alkali metal

bicarbonates, such as sodium bicarbonate, organometallic compounds, in particular
alkali metal alkyls, such as methyllithium, butyllithium and phenyllithium,
alkylmagnesium halides, such as methylmagnesium chloride, and also alkali metal and
alkaline earth metal alkoxides, such as sodium methoxide, sodium ethoxide, potassium
ethoxide, potassium tert-butoxide, potassium tert-pentoxide and dimethoxymagnesium,
moreover organic bases, for example tertiary amines, such as trimethylamine,
triethylamine, diisopropylethylamine and N-methylpiperidine, pyridine, substituted
pyridines, such as collidine, lutidine and 4-dimethylaminopyridine, and also bicyclic
amines. Particular preference is given to sodium hydroxide, sodium hydride and
triethylamine.
The bases are generally employed in equimolar amounts; however, they can also be
employed catalytically, in excess or, if appropriate, as solvents.
The starting materials are generally reacted with one another in equimolar amounts. It
may be advantageous to use an excess of base and/or (IX), based on (III) or (I).
Work-up and isolation of the products can be carried out in a manner known per se.
The required compounds of the formula (VIII) are commercially available.
Process C
Heteroaroyl derivatives of the formula (III) where R4 = hydrogen and R6 = -C(OH)R'R"
can also be obtained by dihydroxylating vinylglycines of the formula (XIV) with an
oxidizing agent such as osmium tetroxide or permanganate:

L1 is a nucleophilically displaceable leaving group, for example hydroxyl or C1-C6-
alkoxy.
R' is hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-hydroxyaikyl, phenyl or C1-C6-
alkoxycarbonyl.
R" is hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-hydroxyalkyl, phenyl or C1-C6-

alkoxycarbonyl.
This reaction is usually carried out at temperatures of from -78°C to the boiling point of
the reaction mixture, preferably from -10°C to 120°C, especially preferably from 0°C to
50CC, in an inert organic solvent, if appropriate in the presence of a reoxidizing agent,
such as, for example, N-methylmorpholine N-oxide (D. Johnson et al., Tetrahedron
2000,56,5,781).
Suitable solvents are halogenated hydrocarbons, such as methylene chloride,
chloroform and chlorobenzene, ethers, such as diethyl ether, diisopropyl ether, tert-
butyl methyl ether, dioxane, anisole and tetrahydrofuran, nitriles, such as acetonitrile
and propionitrile, ketones, such as acetone, methyl ethyl ketone, diethyl ketone and
tert-butyl methyl ketone, alcohols, such as methanol, ethanol, n-propanol, isopropanol,
n-butanol and tert-butanol, and also dimethyl sulfoxide, dimethylformamide,
dimethylacetamide and water;
particularly preferably acetone or water.
It is also possible to use mixtures of the solvents mentioned.
The starting materials are generally reacted with one another in equimolar amounts. It
may be advantageous to employ an excess of oxidizing agent, based on XIV.
The reaction mixtures are worked up in a customary manner, for example by mixing
with water, separating the phases and, if appropriate, chromatographic purification of
the crude products. Some of the intermediates and end products are obtained in the
form of viscous oils which can be purified or freed from volatile components under
reduced pressure and at moderately elevated temperature. If the intermediates and
end products are obtained as solids, purification can also be carried out by
recrystallization or digestion.
The vinylglycines of the formula (XIV) required for preparing the heteroaryl derivatives
of the formula (III) where R4 = hydrogen and R6 = -C(OH)R'R" are known from the
literature [D. B. Berkowitz et al., J. Org. Chem. 2000, 65, 10, 2907; M. Koen et al.,
J. Chem. Soc. Perkin I 1997, 4, 487], or they can be prepared in accordance with the
literature cited.
The heteroaroyl derivatives of the formula (III) where R4 = hydrogen and R6 =
-C(OH)R'R" can then be reacted with amines of the formula (II) analogously to process
A to give the desired heteroaroyl-substituted serineamides of the formula (I) where R4 =
hydrogen and R6 = -C(OH)R'R", which can then be derivatized with compounds of the
formula (IX) to give heteroaroyl-substituted serineamides of the formula (I) where R6 =
-C(OR4)R'R" [cf., for example, Yokokawa, F. et al., Tetrahedron Lett. 42 (34), 5903-

5908 (2001); Arrault, A. et al., Tetrahedron Lett. 43( 22), 4041-4044 (2002)];
it is also possible to derivatize the heteroaroyl derivatives of the formula (III) where R4 =
hydrogen initially with compounds of the formula (IX) to give further heteroaroyl
derivatives of the formula (III) where R6 = -C(OR4)R'R" analogously to process B [cf.,
for example, Troast, D. et al., Org. Lett. 4 (6), 991-994 (2002); Ewing W. et al.,
Tetrahedron Lett., 30 (29), 3757-3760 (1989); Paulsen, H. et al., Liebigs Ann. Chem.
565 (1987)]; followed by reaction analogously to process A with amines of the formula
(II) to give the desired heteroaroyl-substituted serineamides of the formula (I) where R6
= -C(OR4)R'R":

L1 is a nucleophilically displaceable leaving group, for example hydroxyl or C1-dr
alkoxy.
L3 is a nucleophilically displaceable leaving group, for example halogen, hydroxyl or
C1-C6-alkoxy.
R' is hydrogen, C1-C4-alkyl, C1-C6-haloalkyl, C1-C4-hydroxyalkyl, phenyl or C1-dr
alkoxycarbonyl.
R" is hydrogen, C1-C6-akyl, C1-C6-haloalkyl, C1-C6-hydroxyalkyl, phenyl or C1-dr
alkoxycarbonyl.
Process D
Heteroaroyl derivatives of the formula (III) where R4 = hydrogen and R6 = -C(Nuc)R'R"
can also be obtained by epoxidizing vinylglycines of the formula (XIV) with an
epoxidizing agent to give epoxyglycines of the formula (XV), followed by a nucleophilic


L1 is a nucleophilically displaceable leaving group, for example hydroxyl or C1-C6-
alkoxy.
R' is hydrogen, C1-C6-aikyl, C1-C6-haloalkyl, C1-C6-hydroxyalkyl, phenyl or C1-C6-
alkoxycarbonyl.
R" is hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-hydroxyalkyl, phenyl or C1-C6-
alkoxycarbonyl.
Nuc_M+ is, for example, a thiolate, such as, for example, sodium thiophenolate, an
alkoxide, such as potassium phenoxide, or an amide, such as sodium imidazolate.
The epoxidation is usually carried out at temperatures of from -78°C to the boiling point
of the reaction mixture, preferably from -20°C to 50°C, especially preferably from 0°C
to 30°C, in an inert organic solvent [cf. P. Meffre et al., Tetrahedron Lett. 1990, 31, 16,
2291].
Suitable for use as epoxidizing agents are peracids and peroxides (for example meta-
chloroperbenzoic acid, peracetic acid, dimethyldioxirane, hydrogen peroxide).
Suitable solvents are halogenated hydrocarbons, such as methylene chloride,
chloroform and chlorobenzene, alcohols, such as methanol, ethanol, n-propanol,
isopropanol, n-butanol and tert-butanol, and also water,
particularly preferably halogenated hydrocarbons and water.
It is also possible to use mixtures of the solvents mentioned.
The starting materials are generally reacted with one another in equimolar amounts. It
may be advantageous to use an excess of epoxidizing agent, based on (XIV).
The reaction mixtures are worked up in a customary manner, for example by mixing
with water, separating the phases and, if appropriate, chromatographic purification of
the crude products. Some of the intermediates and end products are obtained in the

form of viscous oils which can be purified or freed from volatile components under
reduced pressure and at moderately elevated temperature. If the intermediates and
end products are obtained as solids, purification can also be carried out by
recrystallization or by digestion.
The vinylglycines of the formula (XIV) required for preparing the heteroaroyl derivatives
of the formula (III) where R4 = hydrogen and R6 = -C(OH)R'R" are known from the
literature [D. B. Berkowitz et al., J. Org. Chem. 2000, 65, 10, 2907; M. Koen et al., J.
Chem. Soc. Perkin I 1997, 4, 487], or they can be prepared in accordance with the
literature cited.
The epoxide opening is usually carried out at temperatures of from -78°C to the boiling
point of the reaction mixture, preferably from -20°C to 100°C, especially preferably
from 0°C to 50°C, in an inert organic solvent, if appropriate in the presence of a
catalyst [cf. P. Meffre et al., Tetrahedron Lett. 1990, 31, 16, 2291; M. R. Paleo et al., J.
Org. Chem. 2003, 68,1,130].
Suitable solvents are alcohols, such as methanol, ethanol, n-propanol, isopropanol,
n-butanol and tert-butanol and also dimethyl sulfoxide, dimethylformamide and
dimethylacetamide and water, particularly preferably methanol and water.
It is also possible to use mixtures of the solvents mentioned.
Suitable for use as acidic catalysts are Lewis acids, such as boron trifluoride, aluminum
trichloride, iron(lll) chloride, tin(IV) chloride, titanium(IV) chloride, zinc(ll) chloride and
magnesium perchlorate.
The catalyst is employed in a customary manner in a ratio of from 1 to 100 mol%,
preferably from 1 to 10 mol%, based on the compound (XV).
The starting materials are generally reacted with one another in equimolar amounts. It
may be advantageous to use an excess of Nuc~M+, based on (XV).
The reaction mixtures are worked up in a customary manner, for example by mixing
with water, separating the phases and, if appropriate, chromatographic purification of
the crude products. Some of the intermediates and end products are obtained in the
form of viscous oils which are purified or freed from volatile components under reduced
pressure and at moderately elevated temperature. If the intermediates and end
products are obtained as solids, purification can also be carried out by recrystallization
or digestion.
The heteroaroyl derivatives of the formula (III) where R4 = hydrogen and R6 =
-C(Nuc)R'R" can then be reacted with amines of the formula (II) analogously to
process A to give the desired benzoyl-substituted serineamides of the formula (I) where

R4 = hydrogen and R6 = -C(Nuc)R'R", which can then be derivatized with compounds
of the formula (IX) to give heteroaroyl-substituted serineamides of the formula (I) where
R6 = -C(Nuc)R'R" [cf., for example, Yokokawa, F. et al., Tetrahedron Lett. 42 (34),
5903-5908 (2001); Arrault, A. et al., Tetrahedron Lett. 43(22), 4041-4044 (2002)].
It is also possible to derivatize the heteroaroyl derivatives of the formula (III) where R4
= hydrogen initially with compounds of the formula (IX) to give further benzoyl
derivatives of the formula (III) where R6 = -C(Nuc)R'R" analogously to process B [cf.,
for example, Troast, D. et al., Org. Lett. 4 (6), 991-994 (2002); Ewing W. et al.,
Tetrahedron Lett., 30 (29), 3757-3760 (1989); Paulsen, H. et al., Liebigs Ann. Chem.
565 (1987)], followed by reaction analogously to process A with amines of the formula
(II) to give the desired heteroaroyl-substituted serineamides of the formula (I) where R6
= -C(Nuc)R'R":

L1 is a nucleophilically displaceable leaving group, for example hydroxyl or C1-C6-
alkoxy.
L3 is a nucleophilically displaceable leaving group, for example halogen, hydroxyl or
d.Ce-alkoxy.
R' is hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-hydroxyalkyl, phenyl or C1-C6-
alkoxycarbonyl.
R" is hydrogen, C1-C6-akyl, C1-C6-haloalkyl, C1-C6-hydroxyalkyl, phenyl or C1-C6-
alkoxycarbonyl.
Nuc-M+ is, for example, a thiolate, such as, for example, sodium thiophenolate, an
alkoxide, such as potassium phenoxide, or an amide, such as sodium imidazolate.
Heteroaroyl derivatives of the formula (III)

where A, R1 and R4, R5 and R6 are as defined above and L1 is hydroxyl or C1-C6-alkoxy
also form part of the subject-matter of the present invention.

The particularly preferred embodiments of the intermediates with respect to variables
correspond to those of the radicals A, R1 and R4 to R6 of formula (I).
Particular preference is given to heteroaroyl derivatives of the formula (III) in which
A is 5- or 6-membered heteroaryl selected from the group consisting of thienyl,
furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl and pyridyl;
where the heteroaryl radicals mentioned may be partially or fully
halogenated and/or may carry 1 to 3 radicals from the group consisting of
C1-C6-alkyl, C3-C6-cycloalkyl and C1-C6-haloalkyl;
R1 is hydrogen;
R4 is hydrogen, formyl, C1-C4alkylcarbonyl, C1-C4alkylaminocarbonyl, di-(C1-C4-
alkyl)aminocarbonyl, phenylaminocarbonyl, N-(C1-C4-alkyl)-N-
(phenyl)aminocarbonyl, SO2CH3, SO2CF3 or SO2(C6H5);
R5 and R6 together with the carbon atom to which they are attached are a 3- to
7-membered saturated or partially unsaturated ring which is carbocyclic or
contains 1 or 2 nitrogen atoms, 0 or 1 nitrogen atom and 1 oxygen atom or sulfur
atom, 0 or 1 nitrogen atom and 1 oxygen and 1 sulfur atom, 2 oxygen or sulfur
atoms,
where the ring is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, C1-C6-alkyl, hydroxyl, C1-C6-alkoxy, formyl,
C1-C6-alkyl-carbonyl, C1-C6-alkoxycarbonyl, C1-C6-alkylaminocarbonyl,
di-(C1-C6-alkyl)-aminocarbonyl, alkylsulfonylamino, carbonyl, alkoxyimino,
where the alkyl and alkoxy radicals mentioned may be partially or fully
halogenated and/or may carry one to three of the following groups:
cyano, hydroxyl, C1-C4-alkoxy,
phenyl, partially or fully halogenated,
and the ring is monocyclic or fused to a further 3- to 6-membered saturated or
partially unsaturated ring which is carbocyclic or contains 1 or 2 nitrogen atoms,
0 or 1 nitrogen atom and 1 oxygen atom or sulfur atom, 2 oxygen atoms or sulfur
atoms, 0 or 1 nitrogen atom and 1 oxygen atom and 1 sulfur atom,
where the fused ring is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, C1-C6-alkyl, C1-C6-haloalkyl and C1-C6-alkoxy,
or the ring is bridged by a 1- to 3-membered saturated or unsaturated chain
which contains no heteroatoms or contains 1 nitrogen atom, 0 or 1 nitrogen atom
and 1 oxygen atom or 1 sulfur atom,
where the bridge is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, C1-C6-alkyl, hydroxyl and C1-C6-alkoxy.
The examples below serve to illustrate the invention.

Preparation examples
Example 1
Dimethylcarbamic acid 1-{methylcarbamoyl-[(1-methyl-3-trifluoromethyl-1 H-pyrazole-
4-carbonyl)amino]methyl}cyclobutyl ester
1.1 Ethyl [(1-methvl-3-trifluoromethyl-1 H-pyrazole-4-carbonyl)aminolacetate

3.63 g (25.8 mmol) of glycine ethyl ester hydrochloride were dissolved in CH2CI2, THF,
5.00 g (25.8 mmol) of 1-methyl-3-trifluoromethyl-4-carboxylic acid and 7.82 g of
triethylamine (77.3 mmol) were added at RT and 6.56 g (25.8 mmol) of bis-(2-oxo)-3-
oxazolidinyl)phosphonyl chloride were added at 0°C. The mixture was stirred at 0°C for
3 h and then at RT for 16 h. The solvents were then removed, the residue was taken
up in ethyl acetate, washed and dried and the solvent was removed. This gave 3.88 g
(54% of theory) of the title compound as a red oil.
1H-NMR (DMSO): 8 = 1.20 (t, 3H); 3.95 (s, 6H); 4.15 (q, 2H); 8.35 (s, 1H); 8.65 (t, 1H).
1.2 Ethyl (1-hvdroxvcvclobutyl)-[(3-trifluoromethyl-1 H-pyrazole-4-carbonyl)amino1-
acetate(Cpd.3.1)

23.0ml of hexamethyldisilazane (mmol) were dissolved in 200 ml of THF, and 46 ml of

2.5M (115mmol) of butyllithium solution in hexane were added dropwise at -78°C.
After 30min, 7.90 g (22.3 mmol) of ethyl [(1-methyl-3-trifluoromethyl-1H-pyrazole-
4-carbonyl)amino]acetate, dissolved in 50 ml of THF, were added dropwise, and the
mixture was stirred at -78°C for 1.5 h. 3.0 g (42.8 mmol) of cyclobutanone and 4.14 g
(29.2 mmol) of BF3-etherate, dissolved in 50 ml of THF, were added dropwise, and the
mixture was stirred at -78°C for 2 h, at -50°C for 1 h and at 0°C for 1 h. 100 ml of
saturated NH4CI solution were added dropwise, and the mixture was stirred for 30 min.
The organic phase was separated off and the solvents were removed under reduced
pressure. This gave 9.88 g (100%) of colorless crystals which were reacted without
further purification.
1H-NMR (DMSO): 1.2 (t, 3H); 1.5-2.2 (m, 6H); 4.1 (m, 2H); 4.6 (d, 1H); 5.4 (s, 1H); 8.0
(d,1H);8.5(s,1H)
MS (M+H): 350
The intermediates of formula (III) listed in Table 3 below were prepared in an
analogous manner.
1.3 N-f(1 -hvdroxvcvclobutvl)methylcarbamovlmethvn-1 -methvl-3-trifluoromethyl-1 H-
pyrazole-4-carboxam ide

9.00 g (25.8 mmol) of ethyl [(1-methyl-3-trifluoromethyl-1H-pyrazole-4-carbonyl)-
amino]acetate were dissolved in 400 ml of methanol, and methylamine was introduced
at 0°C for 1 h. The resulting precipitate was filtered off with suction and washed with
pentane. This gave 4.7 g of colorless crystals.
1H-NMR (DMSO): 1.5-2.1 (m, 5H); 2.4 (m, 1H); 2.6(d, 3H); 3.9 (s, 3H); 4.5 (d, 1H); 5.3
(s, 1H); 7.8 (s, 1H); 7.9 (d, 1H); 8.5 (s, 1H)
MS (M+H):335
MP: 210°C

1.4 Dimethylcarbamic acid 1-(methvlcarbamovl-r(1-methvl-3-trifluoromethvl-1H-pvrazol-
4-carbonvOamino1methvl)cyclobutyl ester

600 mg (1.79 mmol) of N-[(1-hydroxycyclobutyl)methylcarbamoylmethyl]-1-methyl-
3-trifluoromethyl-1H-pyrazole-4-carboxamide were dissolved in 30 ml of THF, and
0.130 g (2.75 mmol) of sodium hydride (60% in mineral oil) was added. 300 mg
(2.79 mmol) of dimethylcarbamoyl chloride were added, and the mixture was stirred at
23°C for 15 h. The mixture was concentrated, the residue was taken up in ethyl acetate
and the mixture was washed with water, dried with Na2SO4 and reconcentrated. This
gave 650 mg (1.62 mmol, 90% of theory) of colorless crystals.
1H-NMR (DMSO): 1.2 (m, 1H); 1.6 (m,1H); 1.8 (m, 1H); 2.4 (m, 3H); 2.6 (d, 3H); 2.8
(2s, 6H); 3.9 (s, 3H); 8.0 (m, 1H); 8.3 (d, 1H); 8.4 (s, 1H)
MS (M+H): 406
MP: 190°C
The compounds of formula (I) listed in Table 2 below were prepared in an analogous
manner.




























. Biological activity
The compounds of the formula (I) and their agriculturally useful salts are suitable, both
in the form of isomer mixtures and in the form of the pure isomers, as herbicides. The
herbicidal compositions comprising compounds of the formula (I) control vegetation on
non-crop areas very efficiently, especially at high rates of application. They act against
broaC1-leaved weeds and grass weeds in crops such as wheat, rice, maize, soya and
cotton without causing any significant damage to the crop plants. This effect is mainly
observed at low rates of application.
Depending on the application method in question, the compounds of the formula (I), or
herbicidal compositions comprising them, can additionally be employed in a further
number of crop plants for eliminating undesirable plants. Examples of suitable crops
are the following:
Allium cepa, Ananas comosus, Arachis hypogaea, Asparagus officinalis, Avena sativa,
Beta vulgaris spec, altissima, Beta vulgaris spec, rapa, Brassica napus var. napus,
Brassica napus var. napobrassica, Brassica rapa var. silvestris, Brassica oleracea,
Brassica nigra, Camellia sinensis, Carthamus tinctorius, Carya illinoinensis, Citrus
limon, Citrus sinensis, Coffea arabica (Coffea canephora, Coffea liberica), Cucumis
sativus, Cynodon dactylon, Daucus carota, Elaeis guineensis, Fragaria vesca, Glycine
max, Gossypium hirsutum, (Gossypium arboreum, Gossypium herbaceum, Gossypium
vitifolium), Helianthus annuus, Hevea brasiliensis, Hordeum vulgare, Humulus lupulus,
Ipomoea batatas, Juglans regia, Lens culinaris, Linum usitatissimum, Lycopersicon
lycopersicum, Malus spec, Manihot esculenta, Medicago sativa, Musa spec, Nicotiana
tabacum (N.rustica), Olea europaea, Oryza sativa, Phaseolus lunatus, Phaseolus
vulgaris, Picea abies, Pinus spec, Pistacia vera, Pisum sativum, Prunus armeniaca,
Prunus avium, Prunus cerasus, Prunus dulcis, Prunus domestica, Prunus persica,
Pyrus communis, Ribes sylvestre, Ricinus communis, Saccharum officinarum, Secale
cereale, Sinapis alba, Solanum tuberosum, Sorghum bicolor (s. vulgare), Theobroma
cacao, Trifolium pratense, triticale, Triticum aestivum, Triticum durum, Vicia faba, Vitis
vinifera and Zea mays.
In addition, the compounds of the formula (I) may also be used in crops which tolerate
the action of herbicides owing to breeding, including genetic engineering methods.
In addition, the compounds of the formula (I) can also be used in crops which tolerate
attack by insects or fungi owing to breeding, including genetic engineering methods.
The compounds of the formula (I), or the herbicidal compositions comprising them, can
be used for example in the form of ready-to-spray aqueous solutions, powders,
suspensions, also highly concentrated aqueous, oily or other suspensions or

dispersions, emulsions, oil dispersions, pastes, dusts, materials for broadcasting, or
granules, by means of spraying, atomizing, dusting, spreading or watering. The use
forms depend on the intended purpose; in any case, they should guarantee the finest
possible distribution of the active ingredients according to the invention.
The herbicidal compositions comprise a herbicidally effective amount of at least one
compound of the formula (I) or an agriculturally useful salt of (I), and auxiliaries which
are customary for the formulation of crop protection agents.
Examples of auxiliaries customary for formulating crop protection agents are inert
auxiliaries, solid carriers, surfactants (such as dispersants, protective colloids,
emulsifiers, wetting agents and tackifiers), organic and inorganic thickeners,
bactericides, antifreeze agents, antifoams, if appropriate colorants, and, for seed
formulations, adhesives.
Examples of thickeners (i.e. compounds which bestow modified flow properties to the
formulation, i.e. high viscosity in the state of rest and low viscosity in the agitated state)
are polysaccharides and also organic and inorganic sheet minerals, such as xanthan
gum (Kelzan® from Kelco), Rhodopol®23 (Rhone Poulenc) or Veegum® (from
R.T. Vanderbilt) or Attaclay® (from Engelhardt).
Examples of antifoams are silicone emulsions (such as, for example Silikon® SRE,
from Wacker or Rhodorsil® from Rhodia), long-chain alcohols, fatty acids, salts of fatty
acids, organofluorine compounds and mixtures thereof.
Bactericides may be added for stabilizing the aqueous herbicide formulation. Examples
of bactericides are bactericides based on dichlorophen and benzyl alcohol hemiformal
(Proxel® from ICI or Acticide® RS from Thor Chemie and Kathon® MK from Rohm &
Haas), and also isothiazolinone derivatives, such as alkyl isothiazolinones and
benzisothiazolinones (Acticide MBS from Thor Chemie)
Examples of antifreeze agents are ethylene glycol, propylene glycol, urea or glycerol.
Examples of colorants are both sparingly water-soluble pigments and water-soluble
dyes. Examples which may be mentioned are the dyes known under the names
Rhodamin B, C.I. Pigment Red 112 and C.I. Solvent Red 1, and also pigment blue
15:4, pigment blue 15:3, pigment blue 15:2, pigment blue 15:1, pigment blue 80,
pigment yellow 1, pigment yellow 13, pigment red 112, pigment red 48:2, pigment red
48:1, pigment red 57:1, pigment red 53:1, pigment orange 43, pigment orange 34,
pigment orange 5, pigment green 36, pigment green 7, pigment white 6, pigment brown
25, basic violet 10, basic violet 49, acid red 51, acid red 52, acid red 14, acid blue 9,
acid yellow 23, basic red 10, basic red 108.

Examples of adhesives are polyvinylpyrrolidone, polyvinyl acetate, polyvinyl alcohol
and tylose.
Suitable as inert auxiliaries are essentially the following:
mineral oil fractions of medium to high boiling point, such as kerosene and diesel oil,
furthermore coal tar oils and oils of vegetable or animal origin, aliphatic, cyclic and
aromatic hydrocarbons, e.g. paraffin, tetrahydronaphthalene, alkylated naphthalenes
and their derivatives, alkylated benzenes and their derivatives, alcohols such as
methanol, ethanol, propanol, butanol and cyclohexanol, ketones such as
cyclohexanone, strongly polar solvents, e.g. amines such as N-methylpyrrolidone, and
water.
Solid carriers are mineral earths, such as silicic acids, silica gels, silicates, talc, kaolin,
limestone, lime, chalk, boll, loess, clay, dolomite, diatomaceous earth, calcium sulfate,
magnesium sulfate, magnesium oxide, ground synthetic materials, fertilizers, such as
ammonium sulfate, ammonium phosphate, ammonium nitrate, ureas and vegetable
products, such as cereal meal, tree bark meal, wood meal and nutshell meal, cellulose
powder or other solid carriers.
Suitable surfactants (adjuvants, wetting agents, tackifiers, dispersants or emulsifiers)
are the alkali metal salts, alkaline earth metal salts and ammonium salts of aromatic
sulfonic acids, e.g. ligno- (Borresperse types Borregaard), phenol-, naphthalene-
(Morwet types, Akzo Nobel) and dibutylnaphthalenesulfonic acid (Nekal types BASF),
and of fatty acids, alkyl- and alkylarylsulfonates, alkyl sulfates, lauryl ether sulfates and
fatty alcohol sulfates, and salts of sulfated hexa-, hepta- and octadecanols, and also of
fatty alcohol glycol ethers, condensates of sulfonated naphthalene and its derivatives
with formaldehyde, condensates of naphthalene or of the naphthalenesulfonic acids
with phenol and formaldehyde, polyoxyethylene octylphenol ether, ethoxylated isooctyl,
octyl- or nonylphenol, alkylphenyl or tributylphenyl polyglycol ether, alkylaryl polyether
alcohols, isotridecyl alcohol, alkoxylates, for example fatty alcohol/ethylene oxide
condensates, ethoxylated castor oil, polyoxyethylene alkyl ethers or polyoxypropylene
alkyl ethers, lauryl alcohol polyglycol ether acetate, sorbitol esters, lignosulfite waste
liquors or methylcellulose, and also proteins, denatured proteins, polysaccharides (for
example methylcellulose), hydrophobically modified starches, polyvinyl alcohol (Mowiol
types Clariant), polycarboxylates (BASF Sokalan types), polyalkoxylates,
polyvinylamine (BASF Lupamin types), polyethyleneimine (BASF Lupasol types),
polyvinylpyrrolidone and copolymers thereof.
Powders, materials for broadcasting and dusts can be prepared by mixing or grinding
the active ingredients together with a solid carrier.

Granules, e.g. coated granules, impregnated granules and homogeneous granules,
can be prepared by binding the active ingredients to solid carriers. Solid carriers are
mineral earths such as silicas, silica gels, silicates, talc, kaolin, limestone, lime, chalk,
bole, loess, clay, dolomite, diatomaceous earth, calcium sulfate, magnesium sulfate
and magnesium oxide, ground synthetic materials, fertilizers such as ammonium
sulfate, ammonium phosphate, ammonium nitrate and ureas, and products of
vegetable origin, such as cereal meal, tree bark meal, wood meal and nutshell meal,
cellulose powders, or other solid carriers.
Aqueous use forms can be prepared from emulsion concentrates, suspensions, pastes,
wettable powders or water-dispersible granules by adding water. To prepare
emulsions, pastes or oil dispersions, the substrates, either as such or dissolved in an
oil or solvent, can be homogenized in water by means of a wetting agent, tackifier,
dispersant or emulsifier. Alternatively, it is also possible to prepare concentrates
comprising active substance, wetting agent, tackifier, dispersant or emulsifier and, if
desired, solvent or oil, which are suitable for dilution with water.
The concentrations of the compounds of the formula (I) in the ready-to-use
preparations can be varied within wide ranges. In general, the formulations comprise
approximately from 0.001 to 98% by weight, preferably 0.01 to 95% by weight of at
least one active ingredient. The active ingredients are employed in a purity of from 90%
to 100%, preferably 95% to 100% (according to NMR spectrum).
The following are examples of formulations:
1. Products for dilution with water
A Water-soluble concentrates
10 parts by weight of the active compounds are dissolved in 90 parts by weight of
water or in a water-soluble solvent. As an alternative, wetting agents or other auxiliaries
are added. The active compound dissolves upon dilution with water. In this way, a
formulation having a content of 10% by weight of active compound is obtained.
B Dispersible concentrates
20 parts by weight of the active compounds are dissolved in 70 parts by weight of
cyclohexanone with addition of 10 parts by weight of a dispersant, for example
polyvinylpyrrolidone. Dilution with water gives a dispersion. The active compound
content is 20% by weight.
C Emulsifiable concentrates
15 parts by weight of the active compounds are dissolved in 75 parts by weight of an
organic solvent with addition of calcium dodecylbenzenesulfonate and castor oil
B06/1029PC

ethoxylate (in each case 5 parts by weight). Dilution with water gives an emulsion. The
formulation has an active compound content of 15% by weight.
D Emulsions
25 parts by weight of the active compounds are dissolved in 35 parts by weight of an
organic solvent with addition of calcium dodecylbenzenesulfonate and castor oil
ethoxylate (in each case 5 parts by weight). This mixture is introduced into 30 parts by
weight of water by means of an emulsifying machine (e.g. Ultraturrax) and made into a
homogeneous emulsion. Dilution with water gives an emulsion. The formulation has an
active compound content of 25% by weight.
E Suspensions
In an agitated ball mill, 20 parts by weight of the active compounds are comminuted
with addition of 10 parts by weight of dispersants and wetting agents and 70 parts by
weight of water or an organic solvent to give a fine active compound suspension.
Dilution with water gives a stable suspension of the active compound. The active
compound content in the formulation is 20% by weight.
F Water-dispersible granules and water-soluble granules
50 parts by weight of the active compounds are ground finely with addition of 50 parts
by weight of dispersants and wetting agents and prepared as water-dispersible or
water-soluble granules by means of technical appliances (for example extrusion, spray
tower, fluidized bed). Dilution with water gives a stable dispersion or solution of the
active compound. The formulation has an active compound content of 50% by weight.
G Water-dispersible powders and water-soluble powders
75 parts by weight of the active compounds are ground in a rotor-stator mill with
addition of 25 parts by weight of dispersants, wetting agents and silica gel. Dilution with
water gives a stable dispersion or solution of the active compound. The active
compound content of the formulation is 75% by weight.
H Gel formulations
In a ball mill, 20 parts by weight of the active compounds, 10 parts by weight of
dispersant, 1 part by weight of gelling agent and 70 parts by weight of water or an
organic solvent are ground to give a fine suspension. On dilution with water, a stable
suspension having an active compound content of 20% by weight is obtained.
2. Products to be applied undiluted
I Dustable powders
5 parts by weight of the active compounds are ground finely and mixed intimately with
95 parts by weight of finely divided kaolin. This gives a dustable product having an
active compound content of 5% by weight.

J Granules (GR, FG, GG, MG)
0.5 part by weight of the active compounds is ground finely and associated with 99.5
parts by weight of carriers. Current methods are extrusion, spray-drying or the fluidized
bed. This gives granules to be applied undiluted having an active compound content of
0.5% by weight.
K ULV solutions (UL)
10 parts by weight of the active compounds are dissolved in 90 parts by weight of an
organic solvent, for example xylene. This gives a product to be applied undiluted
having an active compound content of 10% by weight.
The compounds of the formula (I) or the herbicidal compositions can be applied pre- or
post-emergence. If the active ingredients are less well tolerated by certain crop plants,
application techniques may be used in which the herbicidal compositions are sprayed,
with the aid of the spraying equipment, in such a way that as far as possible they do
not come into contact with the leaves of the sensitive crop plants, while the active
ingredients reach the leaves of undesirable plants growing underneath, or the bare soil
surface (post-directed, lay-by).
In a further embodiment, the compounds of the formula (I) or the herbicidal
compositions can be applied by treating seed.
The treatment of seed comprises essentially all procedures familiar to the person
skilled in the art (seed dressing, seed coating, seed dusting, seed soaking, seed film
coating, seed multilayer coating, seed encrusting, seed dripping and seed pelleting)
based on the compounds of the formula (I) according to the invention or the
compositions prepared therefrom. Here, the herbicidal compositions can be applied
diluted or undiluted.
The term seed comprises seed of all types, such as, for example, corns, seeds, fruits,
tubers, seedlings and similar forms. Here, preferably, the term seed describes corns
and seeds.
The seed used can be seed of the useful plants mentioned above, but also the seed of
transgenic plants or plants obtained by customary breeding methods.
The rates of application of the compound of the formula (I) are from 0.001 to 3.0,
preferably 0.01 to 1.0, kg/ha of active substance (a.s.), depending on the control target,
the season, the target plants and the growth stage.

For seed treatment, amounts of from 0.001 to 10 kg per 100 kg of seed are usually
employed.
To widen the spectrum of action and to achieve synergistic effects, the 3-(hetero-
cyclyl)-substituted benzoylpyrazole compounds of the formula (I) may be mixed with a
large number of representatives of other herbicidal or growth-regulating active
ingredient groups and then applied concomitantly. Suitable components for mixtures
are, for example, 1,2,4-thiadiazoles, 1,3,4-thiadiazoles, amides, aminophosphoric acid
and its derivatives, aminotriazoles, anilides, (het)aryloxyalkanoic acids and their
derivatives, benzoic acid and its derivatives, benzothiadiazinones, 2-(het)aroyl-1,3-
cyclohexanediones, hetaryl aryl ketones, benzylisoxazolidinones, meta-CF3-phenyl
derivatives, carbamates, quinolinecarboxylic acid and its derivatives,
chloroacetanilides, cyclohexenone oxime ether derivatives, diazines, dichloropropionic
acid and its derivatives, dihydrobenzofurans, dihydrofuran-3-ones, dinitroanilines,
dinitrophenols, diphenyl ethers, dipyridyls, halocarboxylic acids and their derivatives,
ureas, 3-phenyluracils, imidazoles, imidazolinones, N-phenyl-3,4,5,6-tetrahydro-
phthalimides, oxadiazoles, oxiranes, phenols, aryloxy- and hetaryloxyphenoxypropionic
esters, phenylacetic acid and its derivatives, 2-phenylpropionic acid and its derivatives,
pyrazoles, phenylpyrazoles, pyridazines, pyridinecarboxylic acid and its derivatives,
pyrimidyl ethers, sulfonamides, sulfonylureas, triazines, triazinones, triazolinones,
triazolecarboxamides and uracils and phenylpyrazolines, isoxazolines and their
derivatives.
It may furthermore be beneficial to apply the compounds of the formula (I) alone or in
combination with other herbicides, or in the form of a mixture with other crop protection
agents, together, for example, with agents for controlling pests or phytopathogenic
fungi or bacteria. Also of interest is the miscibility with mineral salt solutions, which are
employed for treating nutritional and trace element deficiencies. Other additives such
as non-phytotoxic oils and oil concentrates may also be added.
Use examples
The herbicidal activity of the heteroaroyl-substituted serineamides of the formula (I)
was demonstrated by the following greenhouse experiments:
The culture containers used were plastic flowerpots containing loamy sand with
approximately 3.0% of humus as the substrate. The seeds of the test plants were sown
separately for each species.
For the pre-emergence treatment, the active ingredients, which had been suspended or
emulsified in water, were applied directly after sowing by means of finely distributing
nozzles. The containers were irrigated gently to promote germination and growth and

subsequently covered with transparent plastic hoods until the plants had rooted. This
cover causes uniform germination of the test plants, unless this has been impaired by
the active ingredients.
For the post-emergence treatment, the test plants were first grown to a height of 3 to
15 cm, depending on the plant habit, and only then treated with the active ingredients
which had been suspended or emulsified in water. For this purpose, the test plants
were either sown directly and grown in the same containers, or they were first grown
separately as seedlings and transplanted into the test containers a few days prior to
treatment. The rate of application for the post-emergence treatment was 1.0 kg/ha of
a.s. (active substance).
Depending on the species, the plants were kept at 10 - 25°C or 20 - 35°C. The test
period extended over 2 to 4 weeks. During this time, the plants were tended, and their
response to the individual treatments was evaluated.
Evaluation was carried out using a scale from 0 to 100. 100 means no emergence of
the plants, or complete destruction of at least the aerial parts, and 0 means no
damage, or normal course of growth.
The plants used in the greenhouse experiments belonged to the following species:

At application rates of 1 kg/ha, the compounds 2.2, 2.7, 2.9, 2.12, 2.14, 2.15, 2.19,
2.21, 2.22, 2.24, 2.27, 2.28, 2.31, 2.34, 2.35, 2.36, 2.38, 2.41, 2.43, 2.44, 2.46, 2.48,
2.50, 2.51, 2.53, 2.55, 2.56, 2.57, 2.60, 2.61, 2.71, 2.72, 2.74, 2.80, 2.82, 2.83, 2.85,
2.86, 2.87, 2.88, 2.100, 2.101, 2.102, 2.104, 2.105, 2.106, 2.107, 2.109, 2.111, 2.112,
2.116, 2.117, 2.118, 2.119, 2.121, 2.124, 2.125, 2.128, 2.131, 2.132, 2.133, 2.135,
2.136, 2.137, 2.138, 2.140, 2.141, 2.143, 2.145, 2.147, 2.148, 2.149, 2.150, 2.152,
2.153, 2.154, 2.157, 2.158, 2.164, 2.168, 2.169, 2.170, 2.171, 2.177, 2.179, 2.180,
2.181, 2.182, 2.183, 2.184, 2.185, 2.186, 2.187, 2.188, 2.189 and 2.190 showed very
good (>80%) post-emergence action against the unwanted plants Amaranthus
retroflectus, Chenopodium album and Setaria viridis.

We claim:
1. Heteroaroyl-substituted serineamides of the formula (I)

in which the variables are as defined below:
A is 5- or 6-membered heteroaryl having one to four nitrogen atoms or one to three
nitrogen atoms and one oxygen or sulfur atom or one oxygen or sulfur atom, which
heteroaryl may be partially or fully halogenated and/or may carry 1 to 3 radicals
from the group consisting of cyano, C1-C6-alkyl, C3-C6-cycloalkyl, C1-C6-haloalkyl,
C1-C6-alkoxy, C1-C6-haloalkoxy and C1-C6-alkoxy-C1-C^alkyl;
R1, R2 are hydrogen, hydroxyl or C1-C6-alkoxy;
R3 is C1-C6-alkyl, C1-C4-cyanoalkyl or C1-C6-haloalkyl;
R4 is hydrogen, C1-C6-alkyl, C3-C6-cycloalkyl, C3-C6-alkenyl, C3-C6-alkynyl,
C3-C6-haloalkenyl, C3-C6-haloalkynyl, formyl, C1-C6-alkylcarbonyl,
C3-C6-cycloalkylcarbonyl, C2-C6-alkenylcarbonyl, C2-C6-alkynylcarbonyl,
C1-C6-alkoxycarbonyl-, C3-C6-alkenyloxycarbonyl, C3-C6-alkynyloxycarbonyl,
aminocarbonyl, C1-C6-alkylaminocarbonyl, C3-C6-alkenylaminocarbonyl,
C3-C6-alkynylaminocarbonyl, C1-CValkylsulfonylaminocarbonyl,
di^CTCe-alkyOaminocarbonyl, N-(C3-C6-alkenyl)-N-(C1-C6-alkyl)amino-
carbonyl, N-(C3-C6-alkynyl)-N-(C1-C6-alkyl)aminocarbonyl, N-(C1-C6-alkoxy)-
N-(C1-C6-alkyl)aminocarbonyl, N-(C3-C6-alkenyl)-N-(C1-C6-alkoxy)amino-
carbonyl, N^Cs-Ce-alkynyO-N-fC1-C6-alkoxyJaminocarbonyl, (C1-C6)alkyl-
aminothiocarbonyl, di-(C1-C6-alkyl)aminothiocarbonyl, (C1-C6-alkyl)-
cyanoimino, (amino)cyanoimino, [(CTCe-alkyl)amino]cyanoimino, [di(C1-C6-
alkyl)amino]cyanoimino, C1-C6-alkylcarbonyl-C1-C6-alkyl, C1-C6-alkoxyimino-
C1-C6-alkyl, N-(C1-C6-alkylamino)imino-C1-C6-alkyl, N^di-C1-C6-alkylamino)-
imino-C1-C6-alkyl or tri-C1-C4-alkylsilyl,

where the alkyl, cycloalkyl and alkoxy radicals mentioned may be
partially or fully halogenated and/or may carry one to three of the
following groups: cyano, hydroxyl, C3-C6-cycloalkyl, C1-C6-alkoxy-
C1-C4-alkyl, C1-C4-alkoxy-C1-C4-alkoxy-C1-C4-alkyl, C1-C4-alkoxy,
C1-C4-alkylthio, di-(C1-C4-alkyl)amino, C1-C4-alkyl-C1-C4-alkoxy-
carbonylamino, C1-C4-alkylcarbonyl, hydroxycarbonyl, C1-C4-alkoxy-
carbonyl, aminocarbonyl, C1-C4-alkylaminocarbonyl, di-(C1-C4-alkyl)-
aminocarbonyl or C1-C4-alkylcarbonyloxy;
phenyl, phenyl-C1-C6-alkyl, phenylcarbonyl, phenylcarbonyl-C1-C6-alkyl,
phenoxycarbonyl, phenylaminocarbonyl, phenylsulfonylaminocarbonyl,
N-(C1-C6-alkyl)-N-(phenyl)aminocarbonyl, phenyl-C1-C6-alkylcarbonyl,
where the phenyl radical may be partially or fully halogenated and/or
may carry one to three of the following groups: nitro, cyano, C1-C4-
alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy; or
SO2R7;
R5 and R6 together with the carbon atom to which they are attached are a 3-12-
membered saturated or partially unsaturated ring which is carbocyclic or contains
1 to 3 nitrogen atoms, 0 to 3 nitrogen atoms and 1 oxygen or sulfur atom, 0 to 2
nitrogen atoms and 2 oxygen or sulfur atoms, 0 or 1 nitrogen atom and 1 oxygen
and 1 sulfur atom, 3 oxygen or sulfur atoms, 2 oxygen atoms and 1 sulfur atom,
or 1 oxygen atom and 2 sulfur atoms,
where the ring is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, cyano, nitro, C1-C6-alkyl, C3-C6-cycloalkyl,
C3-C6-alkenyl, C3-C6-alkynyl, C3-C6-haloalkenyl, C3-C6-haloalkynyl, hydroxyl,
C1-C6-alkoxy, C3-C6-alkenyloxy, C3-C6-alkynyloxy, trialkylsilyloxy, formyl,
C1-C6-alkyl-carbonyl, C3-C6-cycloalkylcarbonyl, C2-C6-alkenylcarbonyl,
C2-C6-alkynylcarbonyl, C1-C6-alkoxycarbonyl, C3-C6-alkenyloxycarbonyl,
C3-C6-alkynyloxycarbonyl, aminocarbonyl, C1-C6-alkylaminocarbonyl, C3-C6-
alkenylamino-carbonyl, C3-C6-alkynylaminocarbonyl, di-(C1-C6-alkyl)-
aminocarbonyl, N-(C3-C6-alkenyl)-N-(C1-C6-alkyl)-aminocarbonyl, N-(C3-C6-
alkynyl)-N-(C1-C6-alkyl)-aminocarbonyl, N-(C1-C6-alkoxy)-N-(C1-C6-alkyl)-
amino-carbonyl, N-(C1-C6-alkenyl)-N-(C1-C4-alkoxy)-aminocarbonyl,
N-(C3-C6-alkynyl)-N-(C1-C6-alkoxy)-aminocarbonyl, di-(C1-C6-alkyl)-amino-
thiocarbonyl, C1-C4-alkoxyimino-C1-C4-alkyl, N-(C1-C6-alkylamino)-imino-
C1-C6-alkyl or N-(di-C1-C6-alkylamino)-imino-C1-C6-alkyl, amino,
formylamino, C1-C6-aIkylcarbonylamino, C1-C6-alkoxycarbonylamino, C1-C6-
alkylamino, formyl-C1-C6-alkylamino, C1-C6-alkylcarbonyl-C1-C6-alkylamino,
C1-C6-alkoxycarbonyl-C1-C6-alkylamino, di(C1-C6-alkyl)amino, amino-
carbonylamino, C1-C4-alkylamino-carbonylamino, di(C1-C6-)alkylamino-
carbonylamino, C1-C6-alkylthio, C1-C6alkylsulfonyl, alkylsulfonyloxy,

alkylsulfonylamino, C1-C6-alkylsulfinyl, C1-C6-alky!sulfimino, C1-C4-alkyl-
C1-C4-alkylsulfimino, carbonyl, thiocarbonyl, imino, alkylimino, hydroxy-
imino, alkoxyimino, aminoimino, alkylaminoimino, di-(alkyl)aminoimino,
alkylcarbonylaminoimino, alkylsulfonylaminoimino, C1-C6-vinylidenyl, C1-C6-
alkoxyvinylidene, di-C1-C4-alkylaminovinylidene,
where the alkyl, cycloalkyl and alkoxy radicals mentioned may be
partially or fully halogenated and/or may carry one to three of the
following groups: cyano, hydroxyl, C3-C6-cycloalkyl, C1-C4-alkoxy,
C1-C4-alkylthio, di-(C1-C4-alkyl)-amino, C1-C4-alkylcarbonyl, hydroxy-
carbonyl, C1-C4-alkoxycarbonyl, aminocarbonyl, C1-C4-alkylamino-
carbonyl, di-(C1-C4-alkyl)-aminocarbonyl or C1-C4-alkylcarbonyloxy,
phenyl, phenyl-C1-C6-alkyl, phenylcarbonyl, phenylcarbonyl-C1-C6-alkyl,
phenoxycarbonyl, phenylaminocarbonyl, phenylsulfonylaminocarbonyl,
N-(C1-C6-alkyl)-N-(phenyl)-aminocarbonyl, phenyl-C1-C4-alkylcarbonyl,
heterocyclyl, heterocyclyl-C1-C6-alkyl, heterocyclylcarbonyl, heterocyclyi-
sulfonylaminocarbonyl, heterocyclylcarbonyl-C1-C6-alkyl, heterocyclyloxy-
carbonyl, heterocyclylaminocarbonyl, N-(C1-C4-alkyl)-N-(heterocyclyl)-
aminocarbonyl or heterocyclyl-C1-C4-alkylcarbonyl,
where the phenyl and the heterocyclyl radical of the 17 last-
mentioned substituents may be partially or fully halogenated and/or
may carry one to three of the following groups: nitro, cyano, C1-C4-
alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy;
and where the ring is monocyclic or fused to a further 3- to 7-membered
saturated, partially unsaturated or fully unsaturated ring which is carbocyclic or
contains 1 to 3 nitrogen atoms, 0 to 2 nitrogen atoms and 1 oxygen atom or sulfur
atom, 0 to 1 nitrogen atom and 2 oxygen atoms or sulfur atoms, 0 to 1 nitrogen
atom and 1 oxygen atom and 1 sulfur atom, 2 oxygen atoms and 1 sulfur atom, or
1 oxygen atom and 2 sulfur atoms,
where the fused ring is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, cyano, nitro, C1-C4-alkyl, C3-C6-alkenyl, C1-C6-
haloalkyl, C3-C6-haloalkenyl, C3-C6-haloalkynyl, hydroxyl, C1-C6-alkoxy,
C1-C6-haloalkoxy and C1-C6-alkylsulfonyl,
and where the ring is not bridged or bridged by a 1- to 4-membered saturated or
unsaturated chain which contains no heteroatoms or contains 1 to 2 nitrogen
atoms, 0 or 1 nitrogen atom and 1 oxygen atom or 1 sulfur atom, 0 or 1 nitrogen
atom and 2 oxygen atoms or 2 sulfur atoms, or 0 or 1 nitrogen atom and 1
oxygen atom and 1 sulfur atom,
where the bridge is unsubstituted or substituted by 1 to 3, in the case of
halogen also up to the maximum possible number, substituents from the
group consisting of halogen, cyano, nitro, C1-C6-alkyl, C3-C6-alkenyl, C1-C6-
haloalkyl, C1-C6-haloalkenyl, C3-C6-naloalkynyl, hydroxyl, C1-C6-alkoxy,

C1-C6-haloalkoxy and C1-C6-alkylsulfonyl;
R7 is C1-C6-alkyI, C1-C6-haloalkyl or phenyl,
where the phenyl radical may be partially or fully halogenated and/or
may carry one to three of the following groups: C1-C6-alkyl, C1-C6-
haloalkyl or C1-C6-alkoxy
or an agriculturally useful salt thereof.
2. The heteroaroyl-substituted serineamide of the formula (I) according to claim 1
where A is 5- or 6-membered heteroaryl selected from the group consisting of
pyrrolyl, thienyl, furyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl, tetrazolyl, pyridyl
and pyrimidinyl; where the heteroaryl radicals mentioned may be partially or fully
halogenated and/or may carry 1 to 3 radicals from the group consisting of cyano,
C1-C6-alkyl, C3-C6-cycloalkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C1-C6-haloalkoxy
and C1-C6-alkoxy-C1-C4-alkyl.
3. The heteroaroyl-substituted serineamide of the formula (I) according to claim 1 or
2 where R1, R2 and R5 are hydrogen.
4. The heteroaroyl-substituted serineamide of the formula (I) according to any of
claims 1 to 3,
where R5 and R6 together with the carbon atom to which they are attached are a
3- to 7-membered saturated or partially unsaturated ring which is
carbocylic or contains 1 or 2 nitrogen atoms, 0 or 1 nitrogen atom and 1
oxygen atom or sulfur atom, 0 or 1 nitrogen atom and 1 oxygen and 1
sulfur atom or 2 oxygen or sulfur atoms,
where the ring is unsubstituted or substituted as indicated in formula
and where the ring is monocyclic or fused to a further 3- to 6-
membered saturated or partially unsaturated ring, which is
carbocyclic or contains 1 or 2 nitrogen atoms, 0 to 1 nitrogen
atom or 1 oxygen atom or sulfur atom, 2 oxygen atoms or sulfur
atoms, 0 to 1 nitrogen atom and 1 oxygen atom and 1 sulfur
atom,
where the fused ring is unsubstituted or substituted by 1 to 3, in the
case of halogen also up to the maximum possible number,
substituents from the group consisting of halogen, C1-C6-alkyl, C1-C6-
haloalkyl and C1-C6-aIkoxy,
and where the ring is not bridged or bridged by a 1- to 3-
membered saturated or unsaturated chain which contains
no heteroatoms or contains 1 nitrogen atom, 0 or 1

nitrogen atom and 1 oxygen atom or 1 sulfur atom,
where the bridge is unsubstituted or substituted by 1 to 3, in the case
of halogen also up to the maximum possible number, substituents
from the group consisting of halogen, C1-C6-alkyl, hydroxy and C1-C6-
alkoxy.
5. A process for preparing heteroaroyl-substituted serineamides of the formula (I)
according to any of claims 1 to 4, wherein serine derivatives of the formula (V)

where R1, R4, R5 and R6 are as defined in formula (I) and L1 is hydroxyl or C1-C6-
alkoxy,
are reacted with heteroaryl acid (derivatives) of the formula (IV)

where A is as defined in formula (I) and L2 is hydroxyl, halogen, C1-C6-alkyl-
carbonyl, C1-C6-alkoxycarbonyl, C-i-C4-alkylsulfonyl, phosphonyl or isoureyl,
to give the corresponding heteroaroyl derivatives of the formula (III)

where A, R1, R4, R5 and R6 are as defined in formula (I) and L1 is hydroxy or C1-
C6-alkoxy,

and the resulting heteroaroyl derivatives of the formula (III) are then reacted
with an amine of the formula (II)
HNR2R3 (II)
where R2 and R3 are as defined in formula (I).
6. A heteroaroyl derivative of the formula (III)

where A, R1, R4, R5 and R6 are as defined in formula (I) and L1 is a
nucleophilically displaceable leaving group.
7. A composition, comprising a herbicidally effective amount of at least one
heteroaroyl-substituted serineamide of the formula (I) or an agriculturally useful
salt of (I) according to any of claims 1 to 4 and auxiliaries customary for
formulating crop protection agents.
8. A process for preparing compositions according to claim 7, wherein a herbicidally
effective amount of at least one heteroaroyl-substituted serineamide of the
formula (I) or an agriculturally useful salt of (I) according to any of claims 1 to 4
and auxiliaries customary for formulating crop protection agents are mixed.
9. A method for controlling unwanted vegetation, wherein a herbicidally effective
amount of at least one heteroaroyl-substituted serineamide of the formula (I) or
an agriculturally useful salt of (I) according to any of claims 1 to 4 is allowed to
act on plants, their habitat and/or on seed.

The invention relates to heteroaryl-substituted serine amides of formula (I) wherein the variables A and R1 to R6 have the designations cited in the description. The invention also relates to the salts thereof which are useful
for agriculture, to methods and intermediate products for the production of said serine amides, and to the use of said compounds or agents containing said compounds for controlling undesired plants.

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Patent Number 272022
Indian Patent Application Number 2261/KOLNP/2009
PG Journal Number 12/2016
Publication Date 18-Mar-2016
Grant Date 14-Mar-2016
Date of Filing 17-Jun-2009
Name of Patentee BASF SE
Applicant Address 67056 LUDWIGSHAFEN
Inventors:
# Inventor's Name Inventor's Address
1 HUPE, EIKE BERGSTR. 13E, 67067 LUDWIGSHAFEN
2 VESCOVI, ANDREA MAX-JOSEPH-STR. 23, 68167 MANNHEIM
3 REINHARD, ROBERT BERWARTSTEINSTR. 6; 67117 LIMBURGERHOF
4 SIEVERNICH, BERND BERTOLT-BRECHT-STR. 18A, 67454 HASSLOCH
5 GROSSMANN, KLAUS Weiherstrasse 3 72074 Tübingen, Germany
6 EHRHARDT, THOMAS Edelhofdamm 62, 13465 Berlin, Germany
7 SONG, DSCHUN EICHENDORFFSTR. 15A, 68167 MANNHEIM
8 WITSCHEL, MATTHIAS HOEHENWEG 12B, 67098 BAD DUERKHEIM
9 PARRA RAPADO, LILIANA ZELLER STR. 14, 77654 OFFENBURG
10 STELZER, FRANK IDA-DEHMEL-RING 40, 68309 MANNHEIM
11 NEWTON, TREVOR WILLIAM NEUBERGSTR. 30, 67435 NEUSTADT
12 MOBERG, WILLIAM KARL MECKENHEIMER STR. 34, 67454 HASSLOCH
PCT International Classification Number C07C 237/00
PCT International Application Number PCT/ EP2008/050228
PCT International Filing date 2008-01-10
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 07100427.9 2007-01-11 EUROPEAN UNION