Some reactions of thiohydrazides and related compounds
Abstract
Oxidation of the thiohydrazides (1; Ar = Ph, 1-naphthyl, or p-MeO·C6H4) gave the corresponding disulphides (2). Oxidation of the disulphide (2; R = Ph) produced the dithiadiazine (3) and the thiadiazole (7). Some other reactions of the disulphide (2; Ar = Ph) are described.