74830-02-7Relevant articles and documents
Heterocyclic Compounds. Part 6. Synthesis of 1,3,4-Thiadiazolidines from the Reactions of Phenyl Hydrazones with Phenyl Isothiocyanate and Carbon Disulphide
Motoyoshiya, Jiro,Nishijima, Makoto,Yamamoto, Iwao,Gotoh, Haruo,Katsube, Yukiteru,et al.
, p. 574 - 578 (2007/10/02)
The reactions of phenyl isothiocyanate with ketonephenylhydrazones in the presence of sodium hydride in dimethylformamide afforded 4-phenyl-5-phenylimino-1,3,4-thiadiazolidines (2a-e) in good yields.Aldehyde phenylhydrazones, however, gave the thiosemicar