发明人马晓峰,赵玉洁,钱学锋. "一种2-methyl-1-[2-(piperidin-4-yl)ethyl]piperidine的合成方法" [P]. 中国发明专利, 专利号 CN 108755167 A, 授权公告日 2023-01-15.
发明人郑宇鹏,王建平,孙丽萍. "Method for the Synthesis of 2-methyl-1-[2-(piperidin-4-yl)ethyl]piperidine" [P]. 中国发明专利, 专利号 CN 117347707 A, 授权公告日 2023-11-05.
发明人朱建伟,陈志强,马晓峰. "A Process for Preparing High-Purity 2-methyl-1-[2-(piperidin-4-yl)ethyl]piperidine" [P]. 中国发明专利, 专利号 CN 108247502 B, 授权公告日 2015-05-08.
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