Abstract

Ram Janam Singh¹* and Dharmendra Kumar Singh²

3-Alkyl -4-amino-4, 5-dihydro-1H-1, 2, 4-triazole-5-one (1) when condensed with di-(3-formyl phenyl)-terephthalate (2) yielded the corresponding novel di-[3-(3-alkyl-4,5-dihydro-1H-1,2,4-triazol-5-one-4-yl)-azomethinphenyl]-terephthalate (3). All the synthesized compounds were characterized by IR, PMR, Mass spectral data and elemental analyses. All newly synthesized compounds have been assayed for their antibacterial activity against S. aureus, E. coli, B. subtilis and P. aeruginosa

4, 5-dihydro-1H-1, 2, 4-triazole-5-one; di-(3-formyl phenyl)-terephthalate; condensation; cyclization; antibacterial activity

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