申请人:NORAMCO, INC.
公开号:US20160376618A1
公开(公告)日:2016-12-29
The present invention is directed to processes for the preparation of lisdexamfetamine and related derivatives, wherein the processes comprise coupling to racemic or enantiomerically enriched amphetamine and wherein the resulting product is advantageously enantiomerically or diastereomerically enriched in the desired stereoisomer.
本发明涉及制备利斯达洛非甲胺及相关衍生物的过程,其中该过程包括与外消旋或旋光异构富集的苯丙胺偶联,并且所得产物有优势地在所需立体异构体方面富集旋光异构体或二对映异构体。