HCID 58368388, compound → HCID 58368347, compound

Participants

Reaction Steps

To a solution of benzyl 2-(4-fluorophenyl)-1,5-dimethyl-3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylate (2.6 g, 7.64 mmol) in methanol (25 mL), Pd/C (0.5 g) was added. While blowing in hydrogen gas, the mixture was stirred for 8 hours. The resulting reaction mixture was filtered by passing through a celite pad. The filtrate was concentrated under reduced pressure. The target compound was yielded (1.8 g, 94% yield).

Provenance & Evidence