A Chlorinating Reagent Yields Vinyl Chlorides with High Regioselectivity under Heterogeneous Gold Catalysis
作者:Shengzong Liang、Rene Ebule、Gerald B. Hammond、Bo Xu
DOI:10.1021/acs.orglett.7b02101
日期:2017.9.1
A novel chlorinatingreagent with a high concentration of HCl has enabled the highly regioselective hydrochlorination of unactivated alkynes using a commercial nanogold catalyst. No overchlorination or hydration products were formed, and various functional groups were tolerated. This hydrochlorination method could be conducted under open air.