Title:
METHOD FOR PRODUCING (1S,2R)-2-CHLORO-2-FLUOROCYCLOPROPANECARBOXYLIC ACID
Document Type and Number:
Japanese Patent JP2010035554
Kind Code:
A
Abstract:
To provide a method for producing (1S,2R)-2-chloro-2-fluorocyclopropanecarboxylic acid at high yield and high selectivity.
There is provided the method for producing (1S,2R)-2-chloro-2-fluorocyclopropanecarboxylic acid through hydrolyzing a (1S)-2-chloro-2-fluorocyclopropanecarboxylic acid ester using an esterase originating from Burkholderia cepacia.
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Inventors:
HATAKEYAMA KEISUKE
MIKI TAKASHI
HIRATA NORIHIKO
MIKI TAKASHI
HIRATA NORIHIKO
Application Number:
JP2009161114A
Publication Date:
February 18, 2010
Filing Date:
July 07, 2009
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO
DAIICHI SANKYO CO LTD
DAIICHI SANKYO CO LTD
International Classes:
C12P41/00; C07C51/09; C07C61/15; C07C67/347; C07C69/74; C07B61/00
Domestic Patent References:
JP2004217608A | 2004-08-05 | |||
JPH09124556A | 1997-05-13 | |||
JP2001000176A | 2001-01-09 |
Foreign References:
WO1998010091A1 | 1998-03-12 |
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office
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