88089-91-2

Upstream product

• 88089-80-9 C₂₄H₂₄N₄OS₂ 
• 4334-74-1 4-methoxybenzylidene thiosemicarbazone 
• 67280-23-3 S-Benzyl-4-methoxybenzaldehyde isothiosemicarbazone 

Relevant academic research and scientific papers

SYNTHESIS OF SOME 3-ARYLIMINO-5-(N-4-METHOXYBENZYLIDENEHYDRAZONO)-1,2,4-DITHIAZOLIDINES

A simple and convenient synthesis of some 3-arylimino-5-(N-4-methoxybenzylidenehydrazono)-1,2,4-dithiazolidines (IV a-e) has been achieved by oxidative debenzylation and cyclization of the corresponding 5-aryl-1-(4-methoxybenzylideneamino)-2-S-benzyliso-2,4-dithiobiurets (III a-e) which in turn were prepared by the condensation of certain potentially active S-benzyliso-4-methoxybenzylidenethiosemicarbazone (II) with appropriate aryl isothiocyanate.These dithioazolidines have been characterized by their synthesis through alternative routes (Scheme 1), elemental analyses and also by ir spectra.