Cu(OAc)2-Catalyzed Thiolation of Acyl C–H Bonds with Thiols Using TBHP as an Oxidant

Cu(OAc) 2 -promoted TBHP oxidative coupling reaction of formamides with thiols successfully proceeded through direct C–H bond activation of formamides. The corresponding S -phenyl dialkyl thiocarbamate compounds were formed with high yield under solvent-free conditions.