Title:
METHOD FOR PRODUCING (3R,5S)-7-SUBSTITUTED-3,5-DIHYDROXYHEPT-6-ENOIC ACID ESTER
Document Type and Number:
Japanese Patent JP2005255523
Kind Code:
A
Abstract:
To provide a method for simply producing an industrially suitable (3R-5S)-7-substituted-3,5-dihydroxyhept-6-enoic acid ester from an amine salt of (3R,5S)-7-substituted-3,5-dihydroxyhept-6-enoic acid.
The method for producing (3R,5S)-7-substituted-3,5-dihydroxyhept-6-enoic acid ester comprises obtaining (3R,5S)-7-substituted-3,5-dihydroxyhept-6-enoic acid ester by reacting the amine salt of (3R,5S)-7-substituted-3,5-dihydroxyhept-6-enoic acid with an esterifying agent in a solvent in the presence of an acid.
Inventors:
NISHINO SHIGEYOSHI
MATSUSHITA AKIO
YOKOYAMA SHUJI
KAWACHI YASUHIRO
SASAKI HIROSHI
MATSUSHITA AKIO
YOKOYAMA SHUJI
KAWACHI YASUHIRO
SASAKI HIROSHI
Application Number:
JP2001284634A
Publication Date:
September 22, 2005
Filing Date:
September 19, 2001
Export Citation:
Assignee:
UBE INDUSTRIES
International Classes:
C07D215/14; C07B53/00; (IPC1-7): C07D215/14