发明人徐明华,何建平,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113382313 A, 授权公告日 2025-05-03.
发明人周伟,王建平,钱学锋. "Method for the Synthesis of Ethyl 4-oxo-2-(2-oxoethyl)butanoate" [P]. 中国发明专利, 专利号 CN 108795837 A, 授权公告日 2022-02-12.
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