发明人钱学锋,唐晓军,何建平. "一种4-(甲基(2-(甲硫基)嘧啶-4-基)氨基)哌啶-1-羧酸叔丁酯的合成方法" [P]. 中国发明专利, 专利号 CN 113501214 A, 授权公告日 2018-05-11.
发明人孙丽萍,郑宇鹏,唐晓军. "Method for the Synthesis of tert-Butyl 4-(methyl(2-(methylthio)pyrimidin-4-yl)amino)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114456887 B, 授权公告日 2021-03-19.
发明人张德明,赵玉洁,沈红梅. "A Process for Preparing High-Purity tert-Butyl 4-(methyl(2-(methylthio)pyrimidin-4-yl)amino)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111075147 A, 授权公告日 2021-04-25.
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