2,2′-Diamino-6,6′-dimethylbiphenyl as an Efficient Ligand in the CuI-Catalyzed Sonogashira Reaction of Aryl Iodides and Bromides with Terminal Alkynes

被引：4

作者：

Wang, Bin-Bin ^{[1
]}

Ye, Yue-Mei ^{[1
]}

Chen, Jun-Jun ^{[1
]}

Zhou, Xia-Xia ^{[1
]}

Lu, Jian-Mei ^{[1
]}

Shao, Li-Xiong ^{[1
]}

机构：

[1] Chashan Univ Town, Wenzhou Univ, Coll Chem & Mat Engn, Wenzhou 325035, Zhejiang, Peoples R China

来源：

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 2011年 / 84卷 / 05期

基金：

中国国家自然科学基金;

关键词：

CROSS-COUPLING REACTIONS; COPPER-FREE; SUZUKI-MIYAURA; TANDEM SONOGASHIRA; PALLADIUM; HALIDES; ACIDS; COMPLEX; ABSENCE;

D O I：

10.1246/bcsj.20100327

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

2,2'-Diamino-6,6'-dimethylbiphenyl (L1) was found to be a good ligand in the CuI-catalyzed Sonogashira coupling reaction of various aryl iodides and bromides with terminal alkynes. Under suitable conditions, all reactions gave the desired coupling products in moderate to excellent yields.

引用

收藏

页码：526 / 530

页数：5

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