Heck reaction catalyzed by phospha-palladacycles in non-aqueous ionic liquids

被引：240

作者：

Herrmann, WA ^{[1
]}

Böhm, VPW ^{[1
]}

机构：

[1] Tech Univ Munich, Inst Anorgan Chem, D-85747 Garching, Germany

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1999年 / 572卷 / 01期

关键词：

palladium; palladacycles; catalysis; Heck reaction; non-aqueous ionic liquids;

D O I：

10.1016/S0022-328X(98)00941-3

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Phospha-palladacycles are among the most powerful palladium catalyst systems for the Heck reaction. We have shown the use of non-aqueous ionic liquids (NAILs) as an alternative to traditional molecular solvents for this reaction, with the phospha-palladacycle catalysts resulting in easy product separation, possible catalyst recycling and further increases in catalyst productivity. Preliminary results obtained with bromo- and chloro arenes are presented. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：141 / 145

页数：5

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