反应详情

The same operation as in Example (40a) was performed using tert-butyl cis(±)-4-amino-3-ethoxypiperidine-1-carboxylate obtained by the method described in Example (112d) (0.5 g, 2.05 mmol) and benzyl chloroformate (0.5 mL, 3.50 mmol), to obtain 0.73 g of the title compound as a colorless oily substance (93%).

1. customobtained by the method