SYNTHESIS OF 1-O-TOLYL-3-SUBSTITUTED-2,6-DITHIO-4-AMINO -[(2-O-TOLYLTHIOCARBAMIDO)-1,3-BENZOTHIAZOLO] -1,3,5-TRIAZINE

We reported synthesis of 1-o-tolyl-3-substituted-2,6-dithio-4-amino-[(2-o-tolylthiocarbamido)-1,3-benzothiazolo] -1,3,5-triazines by isomerisation of 2-substituted-imino-6-o-tolylimino-4-[(2-o-tolylthiocarbamido)-1,3 -benzothiazolo]-1,3,5-dithiazines in 10 % aqueous ethanolic sodium bicarbonate mixture in ethanol solvent. The structure determination and justification of the synthesized compounds were done on the basis of elemental analysis, chemical characteristics and spectral studies. Keywords:2-substituted-imino-6-o-tolylimino-4-[(2-o-tolylthiocarbamido)-1,3-benzothiazolo]-1,3,5-dithiazines, Isomerisazation, Sodium bicarbonate, Ethanol.