Synthesis of 1, 3, 5-Trisubstituted Pyrazoline Nucleus Containing Compounds and Screening for Anti-Inflammatory Activity
Pages: 151 - 154
Published: Apr 9, 2022
In this study, a novel series of heterocyclic compounds containing pyrazoline nucleus has been synthesized. The compounds were synthesized in two steps. Chalcone was synthesized in the first step by Claisen-Schmidt reaction, using 1-acetylnaphthalene and p-nitrobenzaldehyde as reactants. In the second step, the chalcone was cyclized in an acidic medium with some hydrazine derivatives to form pyrazolines. All the compounds were characterized by...