Oxidative dimerization: Pd(II) catalysis in the presence of oxygen using aqueous media

被引：100

作者：

Parrish, JP ^{[1
]}

Jung, YC ^{[1
]}

Floyd, RJ ^{[1
]}

Jung, KW ^{[1
]}

机构：

[1] Univ S Florida, Dept Chem, Tampa, FL 33620 USA

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 44期

基金：

美国国家卫生研究院;

关键词：

biaryls; Pd(II) catalysis; dienes; homocoupling; oxygen; water;

D O I：

10.1016/S0040-4039(02)01894-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reported herein is a method for the formation of symmetric biaryls and dienes via oxidative dimerization of aryl and alkenyl boronic acids. These conditions utilized Pd(II) catalysts under an oxygen atmosphere with water as the solvent. The use of phase transfer catalysts promoted efficient and mild syntheses of a wide range of materials. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：7899 / 7902

页数：4

共 32 条

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