Investigation of the behavior of arenediazonium salts with olefins in BmimPF6

被引：47

作者：

Kabalka, GW ^{[1
]}

Dong, G

Venkataiah, B

机构：

[1] Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA

[2] Univ Tennessee, Dept Radiol, Knoxville, TN 37996 USA

来源：

TETRAHEDRON LETTERS | 2004年 / 45卷 / 13期

关键词：

ionic liquids; diazonium salts; heck reaction; dimerization; palladium catalyzed;

D O I：

10.1016/j.tetlet.2004.02.023

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The palladium-catalyzed reactions of olefins with arenediazonium salts in ionic liquids were investigated. For methyl acrylate and methyl acrylonitrile, normal Heck cross-coupling products are obtained in good yields. However, highly selective dimerization products are formed in excellent yields Cor styrenes. The catalyst system can be recycled. (C) 2004 Published by Elsevier Ltd.

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页码：2775 / 2777

页数：3

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