Palladium-Catalyzed Allylic Fluorination of Cinnamyl Phosphorothioate Esters
作者:Andrew M. Lauer、Jimmy Wu
DOI:10.1021/ol302263m
日期:2012.10.5
A highly regioselective, Pd-catalyzed allylicfluorination of phosphorothioate esters is reported. This chemistry addresses several limitations of previously reported methods in which elimination and lack of reactivity were problematic. Preliminary mechanistic investigations reveal that these reactions are stereospecific and provide fluorinated products with net retention of stereochemical configuration