A green and rapid approach for the stereoselective vinylation of phenol, thiol and amine derivatives in water

摘要

The stereoselective formation of C-O, C-S and C-N bonds by the reaction of phenols, thiols and amines with activated alkynes is described. The reactions are successfully conducted in water with excellent yields at room temperature. The lack of organic solvent use in the work-up procedure, the short reaction time and the environmentally benign mild reaction conditions are advantages of this method.