乙腈 、
methyl 6-((1-(ethoxycarbonyl)piperidin-4-yl)methoxy)picolinate 以
乙酸乙酯 为溶剂,
以gave ethyl 4-(((6-(2-cyanoacetyl)pyridin-2-yl)oxy)methyl)piperidine-1-carboxylate in ethyl acetate solution which的产率得到ethyl 4-(((6-(2-cyanoacetyl)pyridin-2-yl)oxy)methyl)piperidine-1-carboxylate