Significantly Fast Synthesis of S-Glycosyl N-Substituted Dithiocarbamate and S-Glycosyl S′-Substituted Trithiocarbonate Derivatives under Solvent-Free Conditions
摘要:
A series of S-glycosyl N-substituted dithiocarbamate and S-glycosyl S'-substituted trithiocarbonate derivatives have been synthesized under solvent-free conditions. Three-component reaction of glycosyl bromides with carbon disulfide and thiols or amines in the presence or absence of triethylamine furnished excellent yields of the target compounds in a short reaction time.