Copper-Mediated Oxidative Cross-Coupling Reaction of Terminal Alkynes with α-Silyldifluoromethylphosphonates: An Efficient Method for α,α-Difluoropropargylphosphonates
作者:Xueliang Jiang、Lingling Chu、Feng-Ling Qing
DOI:10.1021/ol301113v
日期:2012.6.1
A copper-mediated oxidative cross-coupling reaction of terminalalkynes with readily available α-silyldifluoromethylphosphonates under mild conditions has been developed. This method allows for an efficient synthesis of a series of synthetically useful α,α-difluoropropargylphosphonates with excellent functional group compatibility.