N-[2-(benzylamino)ethyl]-2-[3-(trifluoromethyl)phenoxy]acetamide 、
2-bromo-3',4'-bis(pivaloyloxy)-acetophenone 以
1,4-二氧六环 为溶剂,
生成 [2-(2,2-dimethylpropanoyloxy)-4-[1-hydroxy-2-[2-[[2-[3-(trifluoromethyl)phenoxy]acetyl]amino]ethylamino]ethyl]phenyl] 2,2-dimethylpropanoate