Palladium-catalyzed intermolecular hydroamination of alkynes:: A dramatic rate-enhancement effect of o-aminophenol

被引：96

作者：

Shimada, T ^{[1
]}

Yamamoto, Y ^{[1
]}

机构：

[1] Tohoku Univ, Grad Sch Sci, Dept Chem, Sendai, Miyagi 9808578, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2002年 / 124卷 / 43期

关键词：

D O I：

10.1021/ja027683y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The hydroamination of alkynes using o-aminophenol proceeds in very high to good yields in the presence of Pd(NO3)2 catalyst. Remarkable rate enhancement with o-aminophenol is presumably due to the chelation effect of the ortho OH group to palladium. Copyright © 2002 American Chemical Society.

引用

页码：12670 / 12671

页数：2

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