Title:
METHOD FOR PRODUCING OPTICALLY ACTIVE 1,2-DIOLS BY MICROBIOLOGICAL CULTURE METHOD
Document Type and Number:
Japanese Patent JP3687497
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for obtaining optically active 1,2-diols in high optical purity by a simple and inexpensive method.
SOLUTION: This method for producing the optically active 1,2-diols represented by the following formula [2] (wherein, R is an alkyl group, a hydroxy-substituted alkyl group or an alkenyl group) is characterized by making racemic 1,2-diols represented by the following formula [1] act on a microbial cell of a microorganism belonging to the genus Alcaligenes during culture and proliferation under aerobic conditions and recovering the optically active 1,2-diols from the resultant culture solution.
Inventors:
Toshio Suzuki
Hidetoshi Idagaki
Atsushi Nakagawa
Hidetoshi Idagaki
Atsushi Nakagawa
Application Number:
JP2000194316A
Publication Date:
August 24, 2005
Filing Date:
June 28, 2000
Export Citation:
Assignee:
Daiso Co., Ltd.
International Classes:
C07C31/20; C07C31/22; C07C33/02; C12P7/18; C12P7/42; C12P41/00; C12R1/05; (IPC1-7): C12P41/00; C07C31/20; C07C31/22; C07C33/02
Domestic Patent References:
| JP7147993A | ||||
| JP3191795A |
Other References:
Tetrahedron:Asymmetry,1994,Vol.5,No.2,p.239-246
Journal or Fermentation and Bioengineering,1994,Vol.78,No.2,p.194-196
CHIRALITY,1998,No.10,p.682-692
Journal or Fermentation and Bioengineering,1994,Vol.78,No.2,p.194-196
CHIRALITY,1998,No.10,p.682-692
Attorney, Agent or Firm:
Aoyama Aoi
Kyousei Tamura
Yushiro Tsuboi
Kyousei Tamura
Yushiro Tsuboi
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