发明人马晓峰,孙丽萍,林芳. "Method for the Synthesis of Ethyl 5-((tert-butoxycarbonyl)amino)-3-oxo-2-(trifluoromethyl)pentanoate" [P]. 中国发明专利, 专利号 CN 109323205 A, 授权公告日 2024-10-04.
发明人唐晓军,林芳,刘建华. "A Process for Preparing High-Purity Ethyl 5-((tert-butoxycarbonyl)amino)-3-oxo-2-(trifluoromethyl)pentanoate" [P]. 中国发明专利, 专利号 CN 109281449 A, 授权公告日 2017-02-23.
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