Synthesis and antimicrobial activity of some novel hydrazide, benzochromenone, dihydropyridine, pyrrole, thiazole and thiophene derivatives

European Journal of Medicinal Chemistry
2013.0

Abstract

As a part of ongoing studies in developing new potent antimicrobial agents, a novel synthesis of 2-cyano-N-(1-(3-oxo-3H-benzo[f]chromen-2-yl)ethylidene)acetohydrazide (3) has been reported. The latter compound was reacted with different reagents to give new heterocyclic compounds. The structures of the newly synthesized compounds were confirmed by elemental analysis, IR, (1)H NMR, (13)C NMR and mass spectral data. Representative compounds of the synthesized products were tested and evaluated as antimicrobial agents.

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