发明人王建平,李文辉,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109053845 A, 授权公告日 2018-07-26.
Martínez F, Lefèvre J P, Rossi M. "Method for the Synthesis of 1-(tert-butyloxycarbonyl)-4-(3-aminopyridin-2-yl)piperazine
111669-25-1
3-Amino-2-[4-butoxycarbonyl(piperazino)]pyridine
3-amino-2-[4-tert-butoxycarbonyl(piperazino)]pyridine
tert-butyl 4-(3-aminopyridin-2-yl)piperazine-1-carboxylate" [P]. European Patent, EP 3884537 A1, 2022-09-13.
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