发明人林芳,胡光,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114926706 A, 授权公告日 2021-03-06.
发明人郑宇鹏,何建平,杨光. "Method for the Synthesis of Ethyl (3e)-4-ethoxy-3-methyl-2-oxobut-3-enoate" [P]. 中国发明专利, 专利号 CN 109178908 A, 授权公告日 2021-04-05.
发明人刘建华,李文辉,胡光. "A Process for Preparing High-Purity Ethyl (3e)-4-ethoxy-3-methyl-2-oxobut-3-enoate" [P]. 中国发明专利, 专利号 CN 110634262 A, 授权公告日 2023-11-09.
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