Hm. Meshram et al., Microwave thermolysis I: A convenient and rapid coupling of thiols using "Clayan" in solvent free condition, SYN COMMUN, 30(4), 2000, pp. 701-706
Oxidative coupling of thiols into disulfides using "Clayan" under microwave
irradiation in described. The rapid reaction and dry medium are the import
ant features of the reaction.