Facile synthesis of dibranched conjugated dienes via palladium-catalyzed oxidative coupling of N-tosylhydrazones

被引：35

作者：

Jiang, Huanfeng ^{[1
]}

He, Li ^{[1
]}

Li, Xianwei ^{[1
]}

Chen, Huoji ^{[1
]}

Wu, Wanqing ^{[1
]}

Fu, Wei ^{[1
]}

机构：

[1] S China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510640, Guangdong, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 80期

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

CARBON BOND FORMATION; REAGENTS; 1,3-DIENES; ALKENES; ROUTE;

D O I：

10.1039/c3cc43593h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile and highly regioselective Pd-catalyzed oxidative coupling of N-tosylhydrazones providing efficient access to 2,3-disubstituted-1,3-butadienes has been developed. This process features readily available starting materials and mild reaction conditions. Further transformations of the obtained dibranched 1,3-dienes, through Diels-Alder reactions and indene synthesis, are also demonstrated, which reveal their great potential for synthetic utility.

引用

页码：9218 / 9220

页数：3

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