Aromatic Amination of Aryl Chlorides Catalyzed by Ni Nanoparticles in Aliphatic Phosphonium-Based Ionic Liquids

被引：12

作者：

Geukens, Inge ^{[1
]}

Fransaer, Jan ^{[2
]}

De Vos, Dirk E. ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Dept Microbial & Mol Syst, Ctr Surface Chem & Catalysis, B-3001 Louvain, Belgium

[2] Katholieke Univ Leuven, Dept Met & Mat Engn, Chem & Extract Met Sect, B-3001 Louvain, Belgium

来源：

CHEMCATCHEM | 2011年 / 3卷 / 09期

关键词：

amination; aryl chloride; ionic liquids; nanoparticles; nickel; NICKEL-ON-CHARCOAL; COUPLING REACTIONS; ARYLAMINES;

D O I：

10.1002/cctc.201100073

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

It doesn't cost a dime: A nickel-based system that catalyzes the aromatic amination of aryl chlorides is presented. Starting from a simple Ni(II) salt, aliphatic phosphonium-based ionic liquids (ILs) were found to stabilize the nickel nanoparticles formed insitu during the reaction. The IL also enables successful recycling of the system after the reaction. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：1431 / 1434

页数：4

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