Jm. Mellor et al., REACTIONS OF KETENE DITHIOACETALS WITH BIS-NUCLEOPHILES - SYNTHESIS OF NOVEL HETEROCYCLIC THIOLS, Tetrahedron, 53(50), 1997, pp. 17163-17170
The reactions of hydroxylamine, hydrazines, thiourea and guanidines wi
th ketene dithioacetals are reported. The chemo-and regioselective asp
ects of the synthesis of the heterocyclic thiol products are contraste
d with recently described processes based on related alkene substrates
. (C) 1997 Elsevier Science Ltd.