发明人徐明华,黄志刚,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113450163 A, 授权公告日 2022-10-18.
发明人胡光,黄志刚,孙丽萍. "Method for the Synthesis of 3-(3-(3-Ethoxy-3-oxopropoxy)propoxy)propanoicacid" [P]. 中国发明专利, 专利号 CN 113954647 B, 授权公告日 2023-03-23.
发明人孙丽萍,何建平,李文辉. "A Process for Preparing High-Purity 3-(3-(3-Ethoxy-3-oxopropoxy)propoxy)propanoicacid" [P]. 中国发明专利, 专利号 CN 113326533 B, 授权公告日 2021-12-19.
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