发明人徐明华,郑宇鹏,唐晓军. "Method for the Synthesis of tert-Butyl 4-(4-methoxy-2,4-dioxobutyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108216554 B, 授权公告日 2020-05-19.
发明人朱建伟,陈志强,杨光. "A Process for Preparing High-Purity tert-Butyl 4-(4-methoxy-2,4-dioxobutyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111870866 A, 授权公告日 2025-04-28.
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