Lewis acid-catalyzed direct amination of benzhydryl alcohols

被引：153

作者：

Terrasson, Vincent

Marque, Sylvain

Georgy, Marie

Campagne, Jean-Marc

Prim, Damien

机构：

[1] Univ Versailles, CNRS, UMR 8180, Inst Lavoisier, F-78035 Versailles, France

[2] Inst Chim Subst Nat, F-91198 Gif Sur Yvette, France

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2006年 / 348卷 / 15期

关键词：

amination; diarylmethylamine; gold; indium; Lewis acid;

D O I：

10.1002/adsc.200600236

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The Lewis acid-mediated direct amination of benzylic alcohols is described, providing various benzylic amine derivatives in good yields under mild and environmentally benign conditions. Among the different Lewis acids tested, gold(III) proved to be the catalyst of choice for both chemical (yield, conversion) and practical reasons (a filtration over a silica pad is generally sufficient to obtain the corresponding benzylic amine in analytically pure form).

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页码：2063 / 2067

页数：5

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