[EN] PROCESS FOR ENANTIOSELECTIVE SYNTHESIS OF 3-HYDROXY-GLUTARIC ACID MONOESTERS AND USE THEREOF<br/>[FR] PROCÉDÉ DE SYNTHÈSE ÉNANTIOSÉLECTIVE DE MONOESTERS DE L'ACIDE 3-HYDROXY-GLUTARIQUE ET UTILISATION
申请人:SANDOZ AG
公开号:WO2014140006A1
公开(公告)日:2014-09-18
The present invention relates to a process for the enzymatic enantioselective synthesis of 3-hydroxy- glutaric acid esters of formula 1 with R 1being alkyl, aryl, or substituted alkyl, as well as the use compounds of formula 1 in the synthesis.
3-substituted oxyglutaric diester compound, optically active 3-substituted oxyglutaric monoester compound, and processes for producing these
申请人:Yamamoto Yasuhito
公开号:US20050119341A1
公开(公告)日:2005-06-02
The present invention is to provide a 3-substituted oxyglutaric acid diester compound represented by the following formula (I):
wherein R
1
may be the same or different from each other, and represents a substituted or unsubstituted alkyl group, R
2
represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aralkyl group or a substituted or unsubstituted aryl group,
and an optically active 3-substituted oxyglutaric acid monoester compound represented by the following formula (IV):
wherein R
1
and R
2
have the same meanings as defined above, and processes for preparing the same.
3-SUBSTITUTED OXYGLUTARIC DIESTER COMPOUND, OPTICALLY ACTIVE 3-SUBSTITUTED OXYGLUTARIC MONOESTER COMPOUND, AND PROCESSES FOR PRODUCING THESE
申请人:Ube Industries, Ltd.
公开号:EP1500642A1
公开(公告)日:2005-01-26
The present invention is to provide a 3-substituted oxyglutaric acid diester compound represented by the following formula (I):
wherein R1 may be the same or different from each other, and represents a substituted or unsubstituted alkyl group, R2 represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aralkyl group or a substituted or unsubstituted aryl group,
and an optically active 3-substituted oxyglutaric acid monoester compound represented by the following formula (IV) :
wherein R1 and R2 have the same meanings as defined above,
and processes for preparing the same.