Azolium Aurates as Pre-Catalysts for the Oxidative Coupling of Terminal Alkynes under Mild Conditions

被引：8
|
作者：
Ma, Xinyuan [1 ,2 ]
Tzouras, Nikolaos, V [1 ,2 ]
Peng, Min [1 ,2 ]
Van Hecke, Kristof [1 ,2 ]
Nolan, Steven P. [1 ,2 ]
机构：
[1] Univ Ghent, Dept Chem, B-9000 Ghent, Belgium
[2] Univ Ghent, Ctr Sustainable Chem, B-9000 Ghent, Belgium
来源：
JOURNAL OF ORGANIC CHEMISTRY | 2022年 / 87卷 / 07期
关键词：
SELECTIVE SYNTHESIS; DIYNES; 1,3-DIYNES;
D O I：
10.1021/acs.joc.2c00237
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A simple and efficient method for the oxidativecoupling of terminal alkynes is reported for thefirst time, makinguse of imidazol(in)ium aurates as pre-catalysts. This approachdisplays high functional group tolerance and leads to a broad rangeof 1,3-diyne compounds in moderate to excellent yields using lowcatalyst loading and is performed in air under mild and sustainable conditions.
引用
收藏
页码：4883 / 4893
页数：11
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