反应详情

N-(1-Benzyl-piperidin-4-yl)-5-methyl-nicotinamide (1.3 g, 4 mmol), Pd(OH)2/C (0.1 g) and cyclohexene (2 ml) were heated at reflux in EtOH (15 mL) for 2 h, after which time the reaction was filtered hot through a pad of Hyflo. The filtrate was concentrated to afford the title compound as a white powder (0.9 g, 98%).

1. filtrationafter which time the reaction was filtered hot through a pad of Hyflo
2. concentrationThe filtrate was concentrated