Process for the optical resolution of a racemic acid
申请人:Industria Chimica Profarmaco S.p.A.
公开号:US04931587A1
公开(公告)日:1990-06-05
A process for the optical resolution of 2-hydroxy-3-(4-methoxyphenyl)-3-(2-acetylaminophenylthio)-propionic acid sodium salt by seeding of a supersaturated solution of said salt with one of the enantiomers.
Process for the preparation of an optically active benzothiazepinone
申请人:Industria Chimica Profarmaco S. p. A.
公开号:US05013834A1
公开(公告)日:1991-05-07
A process for the optical resolution of 2-hydroxy-3-(4-methoxyphenyl)-3-(2-acetylaminophenylthio)-propionic acid sodium salt by seeding of a supersaturated solution of said salt with one of the enantiomers.