发明申请
- 专利标题: PROCESS FOR PREPARING BICYCLIC AMINE DERIVATIVES
- 专利标题(中): 制备双胺衍生物的方法
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申请号: US14951364申请日: 2015-11-24
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公开(公告)号: US20160145197A1公开(公告)日: 2016-05-26
- 发明人: Yi-Yin Ku , Steven Hannick , Ashok K. Gupta
- 申请人: AbbVie Inc.
- 主分类号: C07C231/12
- IPC分类号: C07C231/12 ; C07C49/697 ; B01J31/24 ; C07C233/23 ; C07D207/27 ; C07C233/14 ; C07C49/755
摘要:
The present invention provides a process for preparing a bicyclic amine derivative of the formula (Ia) or (Ib), comprising the rhodium-catalyzed asymmetric hydrogenation of an enamine of the formula (II), in the presence of a chiral ligand, wherein the chiral ligand is a chiral phosphine ligand.
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