NEW ELECTRON-RICH CHIRAL PHOSPHINES FOR ASYMMETRIC CATALYSIS

被引：172

作者：

BURK, MJ

FEASTER, JE

HARLOW, RL

机构：

[1] Central Research & Development Department, E. I. du Pont de Nemours & Company, Experimental Station, Wilmington

来源：

ORGANOMETALLICS | 1990年 / 9卷 / 10期

关键词：

D O I：

10.1021/om00160a010

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

We describe a new series of chiral mono- and bidentate 2,5-disubstituted phospholanes and demonstrate their use as ligands in asymmetric catalysis. Rhodium complexes bearing the new phosphine ligands were prepared and characterized by X-ray crystallography. These complexes act as efficient catalyst precursors for the enantioselective hydrogenation of unsaturated substrates. © 1990, American Chemical Society. All rights reserved.

引用

页码：2653 / 2655

页数：3

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