发明人黄志刚,李文辉,赵玉洁. "Method for the Synthesis of 4-(methylamino)oxolan-2-one" [P]. 中国发明专利, 专利号 CN 115113646 B, 授权公告日 2024-06-21.
发明人杨光,黄志刚,林芳. "A Process for Preparing High-Purity 4-(methylamino)oxolan-2-one" [P]. 中国发明专利, 专利号 CN 116051592 A, 授权公告日 2022-12-07.
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