发明人王建平,钱学锋,刘建华. "一种1,3-二乙酰-2-咪唑啉酮的合成方法" [P]. 中国发明专利, 专利号 CN 108107813 A, 授权公告日 2023-02-20.
Fischer A B, Williams B T, Hughes D C. "Method for the Synthesis of 1,3-Diacetyl-2-Imidazolidinone" [P]. US Patent, US 11034708 B2, 2021-04-15.
发明人郑宇鹏,杨光,钱学锋. "A Process for Preparing High-Purity 1,3-Diacetyl-2-Imidazolidinone" [P]. 中国发明专利, 专利号 CN 114470175 B, 授权公告日 2020-07-25.
参考文献 Literature
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