Abstract

M. M. Kendre and M. A. Baseer^*

Biologically active Pyrazoline derivatives were efficiently synthesized in excellent yields and in less reaction time using ethanol via cyclization reaction of chalcones and hydrazine hydrate. These newly synthesized compounds were screened for their antimicrobial potencies which reflects moderate to good activity against different strains of bacteria and fungi employed. All the synthesized compounds were confirmed by IR, 1HNMR and Mass spectral data.

Chalcones; Hydrazine hydrate; Pyrazolines; Antimicrobial activities

[ View HTML Full Text]