Synthesis, characterization and antimicrobial activity of some new schiff’s bases of 3-acetyl-4-hydroxy-2H-chromen-2-one and amino pyridines

M. S. Mote, S. B. Patwari and

Abstract

Condensation of amino pyridines with 3-acetyl-4-hydroxy-2H-chromen-2-one gave 4-hydroxy-3-(1- (pyridinylimino)ethyl)-2H-chromen-2-oneand 4-hydroxy-3-(1-(methylpyridine-2-ylimino)ethyl)-2H-chromen-2-one. These are characterized by IR, 1HNMR, 13CNMR and mass spectral analysis. In vitro biological screening effects of the investigated compounds were tested against fungal species Aspergillusniger, Penicilliumchrysogenumand Aspergillusflavus by the poison plate method.

Relevant Publications in Journal of Chemical and Pharmaceutical Research