Cooperative Transition-Metal and Chiral Bronsted Acid Catalysis: Enantioselective Hydrogenation of Imines To Form Amines

被引:202
作者
Zhou, Shaolin [1 ]
Fleischer, Steffen [1 ]
Junge, Kathrin [1 ]
Beller, Matthias [1 ]
机构
[1] Univ Rostock, Leiden Inst Katalyse, D-18059 Rostock, Germany
关键词
asymmetric catalysis; hydrogenation; imines; iron; organocatalysis; ASYMMETRIC TRANSFER HYDROGENATION; REDUCTIVE AMINATION; IRON(II) COMPLEXES; HIGHLY EFFICIENT; ACYCLIC IMINES; HYDROSILYLATION; KETONES; LIGANDS; TITANOCENE; ESTERS;
D O I
10.1002/anie.201100878
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Control with an iron hand: A broad range of ketimines underwent enantioselective hydrogenation in the presence of a chiral Brønsted catalyst and a well-defined nonchiral iron catalyst (see scheme). This procedure constitutes an attractive and environmentally favorable alternative to well-established asymmetric hydrogenation reactions with precious-metal catalysts. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:5120 / 5124
页数:5
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