Synthesis and characterization of novel 2-(1-benzyl-3-[4-fluorophenyl]-1H-pyrazol-4-yl)-7-fluoro-4H-chromen-4-one derivatives

Hon, KS; Akolkar, HN; Karale, BK

Karale, BK (corresponding author), Radhabai Kale Mahila Mahavidyalaya, Dept Chem, PG & Res, Ahmednagar 414001, Maharashtra, India.

JOURNAL OF HETEROCYCLIC CHEMISTRY, 2020; 57 (4): 1692

Abstract

Novel 1-benzyl-3-(4-fluorophenyl)-1H-pyrazole-4-carbaldehydes 3a to 3e were synthesized via Vilsmeier-Haack reaction of the appropriate 1-benzyl-2-(1-......

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