发明人赵玉洁,胡光,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109675902 A, 授权公告日 2020-04-27.
发明人王建平,林芳,何建平. "Method for the Synthesis of 2-Chloro-1-cyclopropyl-1,3-butanedione" [P]. 中国发明专利, 专利号 CN 109415143 A, 授权公告日 2025-11-04.
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