Chemoselective Synthesis of Unsymmetrical Internal Alkynes or Vinyl Sulfones via Palladium-Catalyzed Cross-Coupling Reaction of Sodium Sulfinates with Alkynes

被引：102

作者：

Xu, Yanli ^{[1
]}

Zhao, Jinwu ^{[1
]}

Tang, Xiaodong ^{[1
]}

Wu, Wanqing ^{[1
]}

Jiang, Huanfeng ^{[1
]}

机构：

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

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2014年 / 356卷 / 09期

基金：

中国国家自然科学基金;

关键词：

alkynes; cross-coupling; palladium catalyst; sodium sulfinates; vinyl sulfones; ONE-POT SYNTHESIS; HYDROGEN-PEROXIDE; ARYL HALIDES; SONOGASHIRA REACTION; CARBOXYLIC-ACIDS; DIARYL SULFONES; BOND ACTIVATION; CARBON; OXIDATION; SULFIDES;

D O I：

10.1002/adsc.201300945

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A highly efficient and mild palladium-catalyzed cross-coupling of sodium sulfinates and alkynes for the selective synthesis of unsymmetrical internal alkynes and vinyl sulfones has been developed. This methodology has advantages of easily accessible starting materials, functional group tolerance and a wide range of substrates, which provides rapid access to alkynes and vinyl sulfones.

引用

页码：2029 / 2039

页数：11

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