Transition-Metal-Free Homocoupling of 1-Haloalkynes: A Facile Synthesis of Symmetrical 1,3-Diynes
作者:Zhengwang Chen、Huanfeng Jiang、Azhong Wang、Shaorong Yang
DOI:10.1021/jo101216m
日期:2010.10.1
Symmetrical 1,3-diyne compounds can be easily synthesized via a transition-metal-freehomocoupling reaction of 1-haloalkynes without base and oxidant. The method shows excellent functional group compatibility and high yields.