HCID 86721254, compound → HCID 86721255, compound

Participants

Reaction Steps

A mixed solution of the compound (80 mg, 0.27 mmol) obtained in step 1, 10% palladium carbon (28.4 mg, 0.27 mmol) in THF (15 mL) and ethanol (15 mL) was stirred under 1 atm hydrogen atmosphere at room temperature for 6 hr. The catalyst was filtered off, and the filtrate was concentrated under reduced pressure to give 1-tert-butyl-5-(4-methoxyphenethyl)-1H-pyrazole-4-carboxamide (80 mg, 0.265 mmol, 99%) as a white powder.

Provenance & Evidence