2,2,2-三氟乙基2,5-二(2,2,2-三氟乙氧基)苯甲酸酯 、 (1-piperidin-2-ylethyl)amine 以the product 2,5-bis(2,2,2-trifluoroethoxy)-N-[1-(2-piperidyl)ethyl]-benzamide, m.p. 95° -97° C., is obtained as white needles的产率得到N-[1-(Piperidin-2-yl)ethyl]-2,5-bis(2,2,2-trifluoroethoxy)benzamide