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Paper Details

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

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.