(E)-tert-butyl 1-(4-(5-(2-(1-(3,4-difluorophenyl)cyclohexyl)vinyl)-1,2,4-oxadiazol-3-yl)benzyl)azetidine-3-carboxylate 、
三氟乙酸 在
N,N-二甲基甲酰胺 作用下,
反应 1.0h,
以(E)-1-(4-(5-(2-(1-(3,4-difluorophenyl)cyclohexyl)vinyl)-1,2,4-oxadiazol-3-yl)benzyl) azetidine-3-carboxylic acid was obtained as a waxy solid (28.7 mg, 54.3% yield)的产率得到(E)-1-(4-(5-(2-(1-(3,4-difluorophenyl)cyclohexyl)vinyl)-1,2,4-oxadiazol-3-yl)benzyl)azetidine-3-carboxylic acid