N-[4-[[3,5-bis(trifluoromethyl)phenyl]methoxymethyl]-4-phenylpiperidin-1-yl]-1,2-oxazole-5-carboxamide 、
溴乙酸甲酯 在
sodium hydride 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
反应 2.5h,
生成 Methyl 2-[[4-[[3,5-bis(trifluoromethyl)phenyl]methoxymethyl]-4-phenylpiperidin-1-yl]-(1,2-oxazole-5-carbonyl)amino]acetate