发明人徐明华,韩伟,朱建伟. "Method for the Synthesis of Ethyl 2-oxo-2-(4-(trifluoromethyl)piperidin-1-yl)acetate" [P]. 中国发明专利, 专利号 CN 112945831 A, 授权公告日 2024-01-12.
发明人林芳,黄志刚,刘建华. "A Process for Preparing High-Purity Ethyl 2-oxo-2-(4-(trifluoromethyl)piperidin-1-yl)acetate" [P]. 中国发明专利, 专利号 CN 117816000 B, 授权公告日 2016-09-27.
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