Δ2-isoxazoline derivatives as antimicrobials

Abstract

The inhibitory effect of newly synthesized C- (anthranyl and biphenyl)-5-substituted-δ2-isoxazolines were characterized by IR, 1H NMR, 13C NMR and CHN analysis and evaluated for their antimicrobial activity against different strains. Such as Bacillus substilis, Escherichia coli, Pseudomonas fluorescens, Xanthomonas campestris pvs, Xanthomonas oryzae, Aspergillus niger, Aspergillus flavus, Fusarium oxysporum, Trichoderma species and Fusarium monaliforme. Among the newly synthesized compounds, 6b III, 6b IV and 6b VI showed significant inhibitor activity.