Regioselective synthesis of 1,3-oxathiolane-2-imine derivatives

摘要

An efficient one-pot synthesis of functionalized 1,3-oxathiolane-2-imine derivatives via the reaction of aryl isothiocyanates and oxiranes is developed. This catalytic procedure takes place in the presence of MeONa in THF at 25 °C in good to excellent yields.