NOVEL PYRAZOLINES DERIVED FROM PIPERAZINE CHALCONES SYNTHESIS ANTIMICROBIAL STUDIES

In pursuit to synthesize the molecules of biological interest we reported here the synthesis of some novel pyrazolines from piperazine chalcones under basic condition using hydrazine hydrate. Ethanol is used as a solvent medium for the reaction. These newly synthesized pyrazolines are screened for antimicrobial studies and showed moderate to good activity