Synthesis, characterization and antimicrobial activity evaluation of some new 4- Phenyl - 5- [3’, 5’-diaryl -2- pyrazolin-1-yl]-3, 4- dihydropyrimidine 2-(1H)-ones.
Gunwanti Malhotra* and Y.K. Srivastava
Journal Title:Journal of Chemical, Biological and physical sciences
Abstract
Some novel dihydro pyrimidone derivatives containing pyrazoline nucleus have been
prepared by condensation of 1-acetyl pyrazolines with urea and aromatic aldehydes in
presence of NBS Catalyst. Newely prepared compounds have been characterised by their
elemental analysis and spectral data. Their antimicrobial activities have been checked in
vitro.
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