Mono-hydrofluorination of electrophilic alkynes by the liquid biphasic CsF–H<sub>2</sub>O–DMF system (DMF = N,N-dimethylformamide)
作者:Alain Gorgues、Dominique Stéphan、Jack Cousseau
DOI:10.1039/c39890001493
日期:——
CsF induces the addition of HF in fair yields to activated acetylenic triple bonds in a DMF–water biphasic medium (DMF = N,N-dimethylformamide); in a homogeneous DMF–water mixture, no addition is observed.