Bronsted acid catalyzed addition of phenols, carboxylic acids, and tosylamides to simple olefins

被引：221

作者：

Li, Zigang ^{[1
]}

Zhang, Junliang ^{[1
]}

Brouwer, Chad ^{[1
]}

Yang, Cai-Guang ^{[1
]}

Reich, Nicholas W. ^{[1
]}

He, Chuan ^{[1
]}

机构：

[1] Univ Chicago, Dept Chem, Chicago, IL 60637 USA

来源：

ORGANIC LETTERS | 2006年 / 8卷 / 19期

关键词：

D O I：

10.1021/ol0610035

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Intermolecular addition of phenols, carboxylic acids, and protected amines to inert olefins can be catalyzed by low concentrations (1 - 5%) of triflic acid. Functional groups, such as the methoxyl substitution on aromatics, could be tolerated if the concentration of triflic acid and the reaction temperature are controlled appropriately. This reaction provides one of the simplest olefin addition methods and is an alternative to metal-catalyzed reactions.

引用

页码：4175 / 4178

页数：4

共 56 条

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