发明人张德明,赵玉洁,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114603286 A, 授权公告日 2023-12-18.
发明人李文辉,沈红梅,郭海燕. "Method for the Synthesis of 4-(Aminomethyl)-1-(2-methoxyethyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 114674628 A, 授权公告日 2017-11-22.
发明人王建平,刘建华,周伟. "A Process for Preparing High-Purity 4-(Aminomethyl)-1-(2-methoxyethyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 111413597 A, 授权公告日 2022-08-23.
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