反应详情

TFA (25 ml) was added to a solution of N-Boc-3-(2-piperidin-4-yl-ethoxy)-benzoic acid ethyl ester (8.5 g, 22 mmol) in DCM (100 ml). Stirring overnight followed by evaporation of the solvents afforded 10 g of the title compound as the TFA salt. LC-MS (m/z): 279 (M+1).

1. customfollowed by evaporation of the solvents