铜催化的炔烃-芳烃及炔烃-烯烃-芳烃偶联反应
Copper-catalyzed alkyne-aryne and alkyne-alkene-aryne coupling reactions.
作者信息
Xie Chunsong, Liu Leifang, Zhang Yuhong, Xu Peixin
机构信息
Department of Chemistry, Zhejiang University, Hangzhou, PR China.
出版信息
Org Lett. 2008 Jun 19;10(12):2393-6. doi: 10.1021/ol800651h. Epub 2008 May 17.
PMID:18484728
Abstract
The efficient copper-catalyzed two-component coupling reaction of alkynes with arynes and the three-component coupling reaction of alkynes with allylic chlorides and arynes have been developed. Copper acetylide was postulated as a transient intermediate for the initiation of the coupling reactions.
摘要
已开发出炔烃与芳炔的高效铜催化双组分偶联反应以及炔烃与烯丙基氯和芳炔的三组分偶联反应。乙炔铜被假定为引发偶联反应的瞬态中间体。
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