发明人张德明,高志强,林芳. "一种4-(3-甲基-1-氮杂环丁烷基)哌啶的合成方法" [P]. 中国发明专利, 专利号 CN 117793419 A, 授权公告日 2016-09-14.
Hughes D C, Roberts E F, Chen K W. "Method for the Synthesis of 4-(3-Methylazetidin-1-yl)piperidine" [P]. US Patent, US 9317063 B2, 2022-04-12.
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