Title of Invention

"METHOD FOR PRODUCING (IS,2R)-2-CHLORO-2-FLUOROCYCLOPROPANECARBOXYLIC ACID"

Abstract The present invention provides a method for producing (1S,2R)-2-chloro-2-fluorocyclopropanecarboxylic acid with a high yield and high selectivity. Specifically, disclosed is a method for producing (1S,2R)-2-chloro-2-fluorocyclopropanecarboxylic acid, wherein (1S)-2-chloro-2-fluorocyclopropanecarboxylic acid ester is hydrolyzed using an esterase derived from Burkholderia cepacia.
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Documents:

http://ipindiaonline.gov.in/patentsearch/GrantedSearch/viewdoc.aspx?id=jzAldKWNJWrV4O9i33Raig==&loc=+mN2fYxnTC4l0fUd8W4CAA==


Patent Number 271747
Indian Patent Application Number 8877/DELNP/2010
PG Journal Number 10/2016
Publication Date 04-Mar-2016
Grant Date 02-Mar-2016
Date of Filing 13-Dec-2010
Name of Patentee SUMITOMO CHEMICAL COMPANY, LIMITED
Applicant Address 27-1, SHINKAWA 2-CHOME, CHUO-KU, TOKYO 1048260, JAPAN
Inventors:
# Inventor's Name Inventor's Address
1 KEISUKE HATAKEYAMA 8-7-20-312, HON-MACHI, TOYONAKA-SHI, OSAKA 5600021, JAPAN
2 TAKASHI MIKI 2-10-3-347, SONEHIGASHINO-CHO, TOYONAKA-SHI, OSAKA 5610802, JAPAN
3 NORIHIKO HIRATA 4-33-11, SAIDERA, SUITA-SHI, OSAKA 5650836, JAPAN
PCT International Classification Number C12P 41/00
PCT International Application Number PCT/JP09/062388
PCT International Filing date 2009-07-07
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 2008-182066 2008-07-11 Japan