(1-(5-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)pyrimidin-2-yl)piperidin-4-yl)methanamine trifluoroacetic acid salt 、
乙酰氯 在
N,N-二异丙基乙胺 作用下,
以
二氯甲烷 为溶剂,
以86%的产率得到N-((1-(5-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)pyrimidin-2-yl)piperidin-4-yl)methyl)acetamide