Supported phosphine-free palladium catalysts for the Suzuki-Miyaura reaction in aqueous media

被引：58

作者：

Phan, Nam T. S. ^{[1
]}

Styring, Peter ^{[1
]}

机构：

[1] Univ Sheffield, Dept Chem & Proc Engn, Sheffield S1 3JD, S Yorkshire, England

来源：

GREEN CHEMISTRY | 2008年 / 10卷 / 10期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1039/b805290e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The Suzuki-Miyaura reaction has been performed using a non- symmetrical salen-type palladium(II) catalyst that is readily immobilized onto Merrifield resin and functionalized silica. The catalysts combine high activity with the recoverability and reusability offered by a heterogeneous system, without the need for phosphine ligands or additives. The high content of water used in the reaction, which is more than 96% by volume, represents a green process that should have advantages for industrial applications. Leaching of the metal into solution from the supported catalyst proved to be negligible.

引用

页码：1055 / 1060

页数：6

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