Studies on arylfuran derivatives- Part VIII. Synthesis, characterization and antibacterial activities of some 1-aminomethyl-3-substituted-4-[5-(4-nitrophenyl-2-furfurylidene)] amino-1,2,4-triazole-5-thiones.

A series of 4-[5-(4-nitrophenyl-2-furfurylidene)]amino-5- mercapto-3-substituted-s-triazoles (3) and their Mannich bases (4) are synthesized. The structures of these compounds are established on the basis of elemental analysis, IR, NMR and mass spectral data. The newly synthesized compounds are screened for their antibacterial activities.