4-Methylnicotinic acid → 4-Methylpiperidine-3-carboxylic acid

関与物質

反応手順

4-Methylnicotinic acid (5.0 g, 36.46 mmol) in acetic acid (40 mL) was added to a wet solution of platinum oxide (500 mg) under a nitrogen atmosphere. The suspension was hydrogenated under a hydrogen atmosphere (200 PSI) at room temperature for 18 h. The mixture was filtered through a pad of Celite under nitrogen and the filtrate was concentrated under reduced pressure to afford 4-methylpiperidine-3-carboxylic acid (6.0 g). The material was used without further purification.

情報源と証拠