发明人钱学锋,王建平,李文辉. "一种1-苄基-4-羟基哌啶-4-甲酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 110979625 A, 授权公告日 2024-08-17.
发明人杨光,何建平,孙丽萍. "Method for the Synthesis of Methyl 1-Benzyl-4-hydroxypiperidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 113556487 A, 授权公告日 2020-02-05.
发明人黄志刚,何建平,周伟. "A Process for Preparing High-Purity Methyl 1-Benzyl-4-hydroxypiperidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 109321685 B, 授权公告日 2021-05-21.
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