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.
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.
[EN] PROCESS FOR PREPARING BICYCLIC AMINE DERIVATIVES<br/>[FR] PROCÉDÉ DE PRÉPARATION DE DÉRIVÉS D'AMINE BICYCLIQUE
申请人:ABBVIE INC
公开号:WO2014008350A1
公开(公告)日:2014-01-09
The present invention provides a process for preparing a bicyclic amine derivative of the for-mula (Ia) or (Ib), (Formulae (Ia) (Ib)) comprising the rhodium-catalyzed asymmetric hydrogenation of an enamine of the formula (II), (Formula (II)) in the presence of a chiral ligand, wherein the chiral ligand is a chiral phosphine ligand.