发明人朱建伟,胡光,何建平. "Method for the Synthesis of tert-Butyl 4-((4-(ethoxycarbonyl)-2-methoxyphenoxy)methyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 116392609 B, 授权公告日 2025-08-13.
发明人李文辉,钱学锋,高志强. "A Process for Preparing High-Purity tert-Butyl 4-((4-(ethoxycarbonyl)-2-methoxyphenoxy)methyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110666989 A, 授权公告日 2016-03-13.
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