Hf. Zohdi et al., Reactions with hydrazonoyl halides. Part 20. Synthesis of new unsymmetrical azines, dihydro-1,3,4-thiadiazoles and 5-arylazothiazoles, J CHEM R-S, (12), 1998, pp. 742-743A
Unsymmetrical azines were obtained via the reaction of hydrazonoyl halides
with methyl dithioate. Hydrazonoyl halides reacted with phenyldithiocarbama
te and phenylthiourea to give 2-anilino-2,3-dihydro-1,3,4-thiadiazoles and
2-anilino-5-phenylazothiazoles depending on the hydrazonoyl halides used.