Synthesis of unsymmetrical divinylbenzenes by palladium catalyzed sequential Heck reactions starting from carboxybenzenediazonium salts

被引：16

作者：

Wang, C ^{[1
]}

Tan, LS ^{[1
]}

He, JP ^{[1
]}

Hu, HW ^{[1
]}

Xu, JH ^{[1
]}

机构：

[1] Nanjing Univ, Dept Chem, Nanjing 210093, Peoples R China

来源：

SYNTHETIC COMMUNICATIONS | 2003年 / 33卷 / 05期

基金：

中国国家自然科学基金;

关键词：

divinylbenzenes; arenediazonium salt; Heck reaction;

D O I：

10.1081/SCC-120016321

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Six p-, m- and o-unsymmetrical divinylbenzenes 5a, 5b, 6a, 6b, 6c and 7a are synthesized from p-, m- and o- carboxybenzenediazonium tetrafluoroborates via sequential Heck reactions in good overall yield.

引用

页码：773 / 782

页数：10

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