Yonemoto, Katsumi published the artcileReaction of 1,4,2-dithiazolium salts with amino compounds, Quality Control of 6972-05-0, the publication is Bulletin of the Chemical Society of Japan (1988), 61(11), 4043-9, database is CAplus.
Systematic studies on the behavior of 1,4,2-dithiazolium cations I (R = Et, R1 = Ph, 4-ClC6H4, 4-MeC6H4, 4-MeOC6H4; NR2 = NMe2, NPhMe, morpholino, R1 = Ph) toward various amino compounds (ammonia, aliphatic and aromatic amines, hydrazine, semicarbazide, thiosemicarbazide derivatives, etc.) were performed. The reaction pathway could be classified into three types, depending on three possible fission modes of the initially formed adduct. The main products were 5-imino-1,4,2-dithiazole, thiourea, and 1,3,4-thiadiazole derivatives, through the three different pathways, resp. In order to clarify the factors controlling the reaction courses, the reactions of I with p-substituted aniline derivatives were carried out under systematically varying conditions. The strength of bases and the polarity of solvents had clear influence on the reactivity. The reaction mechanism is also discussed.
Bulletin of the Chemical Society of Japan published new progress about 6972-05-0. 6972-05-0 belongs to catalysis-chemistry, auxiliary class Thiourea,Amine,Aliphatic hydrocarbon chain,Amide, name is 1,1-Dimethylthiourea, and the molecular formula is C7H7IN2O, Quality Control of 6972-05-0.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia