发明人郑宇鹏,何建平,沈红梅. "Method for the Synthesis of Tert-butyl 4-(((2-aminophenyl)amino)methyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113419308 A, 授权公告日 2016-11-28.
发明人林芳,徐明华,罗永刚. "A Process for Preparing High-Purity Tert-butyl 4-(((2-aminophenyl)amino)methyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111830786 A, 授权公告日 2022-11-04.
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