57633-41-7

Upstream product

• 2131-55-7 4-Chlorophenyl isothiocyanate 
• 621-85-2 S-benzyl isothiocarbamide 
• 84182-44-5 2-S-benzyl-1-(p-chlorophenyl)-5-phenyl-2,4-isodithiobiuret 
• 103-85-5 monophenylthiourea 
• 97193-18-5 (4-Chloro-phenyl)-[5-[(E)-phenylimino]-[1,2,4]dithiazolidin-(3Z)-ylidene]-amine; hydriodide 
• 39536-26-0 1-(p-chlorophenyl)-S-benzyl isothiocarbamide 
• 103-72-0 phenyl isothiocyanate 

Downstream Products

• 97193-18-5 (4-Chloro-phenyl)-[5-[(E)-phenylimino]-[1,2,4]dithiazolidin-(3Z)-ylidene]-amine; hydriodide 
• 57633-34-8 (5-anilino-[1,2,4]dithiazol-3-ylidene)-(4-chloro-phenyl)-amine 

Relevant academic research and scientific papers

On 1,3,5-Triazines. Part - II: Synthesis of 2,4-Dithio-3,5-Diaryl-6-Phenylimino-Hexahydro-1,3,5-Triazines and 2,6-Dithio-3,5-Diaryl-4-Phenylimino-Hexahydro-1,3,5-Triazines

New synthetic procedures are reported for the preparation of 2,4-dithio-3,5-diaryl-6-phenylimino-hexahydro-1,3,5-triazines (III) and 2,6-dithio-3,5-diaryl-4-phenylimino-hexahydro-1,3,5-triazines (IV), respectively.The formation of 1,3,5-triazines, viz.IIIa and IVa, incidentally has settled the structural problem of the reaction product of N-phenyl-S-chloro isothiocarbamoyl chloride and phenyl thiocarbamide.

A One-Step Synthesis of 1,5-Disubstituted 2,4-Dithiobiurets and Their Oxidation to 3,5-Di(substitutedimino)-1,2,4-dithiazolidines

In presence of alkali, 1-substituted thioureas condense with isothiocyanates forming 1,5-disubstituted 2,4-dithiobiurets (2).The structure of the products has been confirmed by chemical as well as spectral studies.Oxidation of 2 yields 3,5-di(substitutedi