申请人:Ciba-Geigy Corporation
公开号:US05288928A1
公开(公告)日:1994-02-22
There is disclosed a process for the asymmetrical hydrogenation of (E)-2-methyl-3-phenyl-2-propen-1-ol of formula ##STR1## wherein R.sub.1 is as defined herein, to give compounds of formula ##STR2## The catalyst is a neutral or cationic rhodium complex of a chiral atropisomeric phosphine.
本发明揭示了一种对式为##STR1##(其中R.sub.1如本文所定义)进行不对称氢化的方法,以得到式为##STR2##的化合物。催化剂是手性萘异构膦的中性或阳离子铑配合物。