HCID 66765592, compound → HCID 66765276, compound

Participants

Reaction Steps

3-(4-nitro-1H-pyrazol-1-yl)-1-(piperidin-1-yl)propan-1-one (4.4 mmol) was dissolved in 5 mL methanol and palladium on carbon added under an inert atmosphere. The reaction mixture was stirred overnight at rt under hydrogen atmosphere. The resulting mixture was filtered through Celite and the filtrate concentrated in vacuo to give 3-(4-amino-1H-pyrazol-1-yl)-1-(piperidin-1-yl)propan-1-one in a quantitative yield.

Provenance & Evidence