Copper-catalysed oxidative Csp<sup>3</sup>–H methylenation to terminal olefins using DMF
作者:Jianming Liu、Hong Yi、Xin Zhang、Chao Liu、Ren Liu、Guoting Zhang、Aiwen Lei
DOI:10.1039/c4cc02275k
日期:——
A copper-catalysed direct oxidative Csp(3)-H methylenation to terminal olefins using DMF as one carbon source was developed. In this reaction, various functional groups were well tolerated, thus providing a simple way to construct arylvinylketones and arylvinylpyridines. The preliminary mechanistic investigations revealed that CH2 was from DMF (N-CH3).