[EN] STEREOSELECTIVE ENZYMATIC SYNTHESIS OF (S) OR (R)-ISO-BUTYL-GLUTARIC ESTER<br/>[FR] SYNTHÈSE ENZYMATIQUE STÉRÉOSÉLECTIVE DE L'ESTER (S) OU (R)-ISOBUTYLGLUTARIQUE
申请人:TEVA PHARMA
公开号:WO2009158343A1
公开(公告)日:2009-12-30
The present invention relates to a stereoselective enzymatic synthesis of (S) or (R)-iso-butyl-glutaric ester, an intermediate of S-Pregabalin.
Processes for the preparation of R-(+)-3-(carbamoyl methyl)-5-methylhexanoic acid and salts thereof
申请人:Hedvati Lilach
公开号:US20070293694A1
公开(公告)日:2007-12-20
Provided are processes for the synthesis of R-(+)-3-(carbamoylmethyl)-5-methylhexanoic acid and salts thereof, intermediates in the synthesis of S-pregabalin.