Enantioselective catalytic asymmetric hydrogenation of ethyl acetoacetate in room temperature ionic liquids

被引：54

作者：

Berthod, M

Joerger, JM

Mignani, G

Vaultier, M

Lemaire, M

机构：

[1] UCBL, CPE, UMR 5181, Lab Catalyse & Synth Organ, F-69622 Villeurbanne, France

[2] Rhodia CR Lyon, F-69192 St Fons, France

[3] Univ Rennes 1, Inst Chim, CNRS, UMR 6510, F-35042 Rennes, France

来源：

TETRAHEDRON-ASYMMETRY | 2004年 / 15卷 / 14期

关键词：

D O I：

10.1016/j.tetasy.2004.04.010

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Ethyl acetoacetate was chosen to evaluate the efficiency of hydrosoluble derivatives of 4,4'- and 5,5'-diamBINAP in enantioselective catalytic asymmetric hydrogenation in various room temperature ionic liquids (RTILs). Complete conversion and good selectivity were obtained. Recycling by simple extraction with pentane was also possible. (C) 2004 Elsevier Ltd. All rights reserved.

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页码：2219 / 2221

页数：3

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