Diethanol Amine-Functionalized Polymer-Supported Palladium (0) Complex as Catalyst for Suzuki Cross-Coupling Reaction in Water

被引：9

作者：

He, Ying ^{[1
]}

Wang, Liang ^{[1
]}

Cai, Chun ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Chem Engn Coll, Nanjing, Peoples R China

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2011年 / 121卷 / 01期

关键词：

functionalized polymer; palladium (0) complex; Suzuki cross-coupling; water; HETEROGENEOUS CATALYST; HECK; NANOPARTICLES; MIYAURA; VINYLATION; STABILITY;

D O I：

10.1002/app.33280

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Diethanol amine-functionalized polymer-supported palladium (0) complex as catalyst for Suzuki cross-coupling reaction in water was synthesized and characterized. The catalyst exhibits excellent catalytic activity and stability in the Suzuki cross-coupling reaction. Various aryl bromides were coupled with aryl boronic acids in water, under air, and in the presence of 0.5 mol % of the catalyst to afford corresponding cross-coupled products in high yields at 100 degrees C. Furthermore, the heterogeneous catalyst can be readily recovered by simple filtration and reused for several times only with a slight decrease in its activity. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 121: 286-291, 2011

引用

页码：286 / 291

页数：6

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