title: Iridium-catalyzed asymmetric hydrogenation of cyclic enamines.
abstract: The first highly enantioselective iridium-catalyzed hydrogenation of cyclic enamines has been developed. This new reaction provided an efficient method for the synthesis of optically active cyclic tertiary amines including natural product crispine A.
authors.affiliation: State Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China.
authors.forename: Guo-Hua
authors.initials: GH
authors.lastname: Hou
authors.forename: Jian-Hua
authors.initials: JH
authors.lastname: Xie
authors.forename: Pu-Cha
authors.initials: PC
authors.lastname: Yan
authors.forename: Qi-Lin
authors.initials: QL
authors.lastname: Zhou