This application discloses a process to synthesize 8-(1-(3,5-Bis-(trifluoromethyl)phenyl)-ethoxy)-methyl]-8-pheny-1,7-diazaspiro[4.5]decan-2-one comprising reacting a compound of the Formula 27a-sulfonate with zinc in the presence of acetic acid.
本申请公开了一种合成8-(1-(3,5-双(三
氟甲基)苯基)-乙氧基)-甲基]-8-苯基-1,7-二氮杂螺[4.5]癸-2-酮的方法,包括在
醋酸存在下,将27a-
磺酸盐化合物与
锌反应。