反应详情

The same operation as in Example (95b) was performed using cis(±)-N-benzyl-3-(2,2-difluoroethoxy)-1-(trifluoroacetyl)piperidin-4-amine obtained in Example (121d) (1.1 g, 3 mmol), 10% Pd/C (wet, 0.35 g) and methanol (10 mL), to obtain 0.79 g of the title compound as a colorless oily substance (95%).