Methanol → HCID 67539276, compound

Participants

Reaction Steps

To 3 mL of a methanol solution containing 0.15 g of methyl 1-benzyl-4-(3-hydroxypropyl)piperidine-3-carboxylate, 0.12 mL of acetic acid and 0.15 g of palladium hydroxide were added, and the reaction mixture was stirred for 1 hour and 30 minutes under a hydrogen atmosphere. The insoluble material filtered off, and the solvent was removed under reduced pressure to obtain 0.12 g of a colorless oily substance, methyl 4-(3-hydroxypropyl)piperidine-3-carboxylate acetate. 1.34-1.41 (2H, m), 1.58-1.75 (4H, m), 1.87-1.95 (1H, m), 2.06 (3H, s), 2.80-2.90 (2H, m), 3.01 (1H, dd, J=3.7, 13.7 Hz), 3.20-3.28 (1H, m), 3.29-3.35 (1H, m), 3.65 (2H, t, J=6.3 Hz), 3.73 (3H, s)

Provenance & Evidence