反应详情

A suspension of 1-ethyl pyrrolidine-2-carboxylic acid benzyl ester (1.5 g, 6.43 mmol) and 10% Pd on charcoal in methanol (30 mL) was hydrogenated over 12 h. The reaction mixture was filtered through a pad of celite and the filtrate was concentrated to get title product (700 mg, 76%).

1. filtrationThe reaction mixture was filtered through a pad of celite
2. concentrationthe filtrate was concentrated