Palladium-catalyzed homocoupling reaction of 1-iodoalkynes: A simple and efficient synthesis of symmetrical 1,3-diynes

被引：85

作者：

Damle, SV ^{[1
]}

Seomoon, D ^{[1
]}

Lee, PH ^{[1
]}

机构：

[1] Kangwon Natl Univ, Dept Chem, Chunchon 200701, South Korea

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2003年 / 68卷 / 18期

关键词：

D O I：

10.1021/jo034727s

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

This paper describes a highly efficient synthetic method of symmetrical 1,3-diynes from 1-iodoalkynes in the presence of 4 mol % Pd(PPh3)(4) in DMF at room temperature under a nitrogen atmosphere without any use of additives and other metals.

引用

页码：7085 / 7087

页数：3

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