[EN] PROCESS FOR THE MANUFACTURE OF SERTRALINE<br/>[FR] PROCEDE DE FABRICATION DE SERTRALINE
申请人:STOHANDL JIRI
公开号:WO2003099761A1
公开(公告)日:2003-12-04
Process for the preparation of sertraline by reductive amination of racemic 4-(3, 4-dichlorophenyl)-3, 4-dihydro-1-(2H)-naphthalenone, carried out as one- reaction-vessel process without isolation of intermediates, in the form of pure separated cis and trans isomers, the way of conversion of trans isomer to cis isomer and preparation of FII polymorph of 1S-cis isomer from any other polymorph.
通过对外消旋4-(3,4-二氯苯基)-3,4-二氢-1-(2H)-萘酮进行还原胺化,以纯分离的顺式和反式异构体的形式,在一个反应容器中进行,无需中间体的分离,将反式异构体转化为顺式异构体的方法,以及从其他任何多形态制备1S-顺式异构体的FII多形态的制备过程。