Synthesis of 8-[(2-p-chlorophenylimino-6-substitutedamino)-1,3,5-dithiazinoimino]-1-methyl-6-phenyl-4h[1,2,4]azolo[4,3-a] [1,4] benzodiazepines

Author: 
Kale P.R., Tayade D.T., Panpaliya K.S and Shendge A.S

A novel series of 8-[(2-p-chlorophenylimino-6-substitutedamino)-1,3,5-dithiazino]imino-1-methyl-6-phenyl-4H-[1,2,4]triazolo[4,3a][1,4]benzodiazepines [VIIIA(a-f)] had been synthesized by refluxing 8-(p-chlorophenyl-2,4-dithibiureto)-1-methyl-6-phenyl-4H-[1,2,4] triazolo- [4,3-a][1,4]benzodiazepines [VA(a)] with various isocyanodichlorides (VIIa-f) in 50% acetone-ethanol medium in 1:1 molar proportion. The structures of all synthesized compounds were justified on the basis of chemical characteristics, elemental analysis and spectral studies.

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