A Base- and Ligand-Free Copper-Catalyzed Oxidative Coupling of Terminal Alkyl Alkynes

被引：0

作者：

Ying, Wei-Wei ^{[1
]}

Bao, Wen-Hui ^{[1
]}

Xu, Xu-Dong ^{[1
]}

Wang, Yi-Ning ^{[1
]}

Song, Si-Zhe ^{[1
]}

Liang, Hongze ^{[1
]}

Dong, Youren ^{[1
]}

Wei, Wen-Ting ^{[1
]}

Liu, Yan-Yun ^{[2
]}

Li, Qiang ^{[3
]}

机构：

[1] Ningbo Univ, Sch Mat Sci & Chem Engn, Ningbo 315211, Zhejiang, Peoples R China

[2] Huaihua Univ, Dept Chem & Mat Engn, Huaihua 418008, Peoples R China

[3] Liaocheng Univ, Sch Chem & Chem Engn, Inst Funct Organ Mol & Mat, Liaocheng 252059, Peoples R China

来源：

CHEMISTRYSELECT | 2019年 / 4卷 / 01期

基金：

中国国家自然科学基金;

关键词：

copper-catalyzed; oxidative coupling; terminal alkyl alkynes; 1,3-diynes; COPE-TYPE HYDROAMINATION; ROOM-TEMPERATURE; HOMOCOUPLING REACTION; EFFICIENT CATALYSTS; FUNCTIONALIZATION; OXIDANT; ALKENES; ABSENCE; DIYNES; FURANS;

D O I：

10.1002/slct.201803923

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A practical synthetic route to 1,3-diynes from terminal alkyl alkynes through copper-catalyzed oxidative coupling is developed. The remarkable features of this oxidative coupling including the base- and ligand-free construct of C-C bond, mild reaction conditions, as well as wide substrate scope that is particularly compatible with some terminal alkyl alkynes.

引用

页码：298 / 301

页数：4

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