Synthesis of Trisubstituted s-Triazine derivatives

Oxoketene dithioacetals 2(a-d) of 2-(N-amino methyl substituted isatin-3-hydrazinyl)-4-(N₁-substituted-4’-amino benzene sulphonamidyl)-6-(8’-amino-4’-carbazolyl)-1,3,5-triazine derivatives 1(a-d) have been synthesized on their reaction with carbon disulphide and methyl iodide by well established procedure. Pyrazoles, isoxazoles 3(a-d), pyrimidine derivatives 4(a-d) and benzodiazepines derivatives 5(a-d) were synthesized. Structure of all the compounds have been established by elemental analysis, IR, ¹H NMR and Mass spectral data.