The present invention relates to a novel process of preparing an enantiomerically enriched γ-amino acid, such as enantiomerically enriched (S)-pregabalin.
PROCESS FOR PREPARING (S)-3-(AMINOMETHYL)-5-METHYLHEXANOIC ACID
申请人:Khala Ataharoddin
公开号:US20110144383A1
公开(公告)日:2011-06-16
Disclosed herein is a process for the preparing (S)-3-(aminomethyl)-5-methylhexanoic acid by optical resolution of (±)-3-(aminomethyl)-5-methylhexanoic acid and a resolving agent employing a suitable solvent.
[EN] PROCESS FOR PREPARING (S)-3-(AMINOMETHYL)-5-METHYLHEXANOIC ACID<br/>[FR] PROCÉDÉ DE FABRICATION D'ACIDE (S)-3-(AMINOMÉTHYL)-5-MÉTHYLHEXANOÏQUE
申请人:MATRIX LAB LTD
公开号:WO2009125427A2
公开(公告)日:2009-10-15
Disclosed herein is a process for the preparing (S)-3-(aminomethyl)-5- methylhexanoic acid by optical resolution of (±)-3-(aminomethyl)-5-methylhexanoic acid and a resolving agent employing a suitable solvent.