期刊
JOURNAL OF ORGANIC CHEMISTRY
卷 67, 期 6, 页码 1969-1971出版社
AMER CHEMICAL SOC
DOI: 10.1021/jo011098i
关键词
-
A novel pathway for the homocoupling reaction has been achieved using a similar protocol as the cross-coupling reaction. Ethyl bromoacetate is chosen to initiate the coupling reaction through oxidative addition to a Pd(0) species, and an PdBr(enolate) intermediate is formed. This intermediate can undergo double transmetalation with an alkynyl copper reagent, and reductive elimination produces a variety of diynes in high yields.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据