Highly enantioselective iridium-catalyzed hydrogenation of heteroaromatic compounds, quinolines

被引:479
作者
Wang, WB [1 ]
Lu, SM [1 ]
Yang, PY [1 ]
Han, XW [1 ]
Zhou, YG [1 ]
机构
[1] Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
关键词
D O I
10.1021/ja0353762
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The highly enantioselective hydrogenation of quinoline derivatives is developed using [Ir(COD)Cl]2/(R)-MeO-Biphep/I2 system, and this methodology has been applied to the asymmetric synthesis of three naturally occurring alkaloids angustureine, galipinine, and cuspareine. This method provided an efficient access to a variety of optically active tetrahydroquinolines with up to 96% ee. Copyright © 2003 American Chemical Society.
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页码:10536 / 10537
页数:2
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