发明人罗永刚,张德明,马晓峰. "Method for the Synthesis of 1-Methyl-3-[(prop-2-en-1-yl)amino]pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 112547267 A, 授权公告日 2018-06-25.
发明人赵玉洁,徐明华,马晓峰. "A Process for Preparing High-Purity 1-Methyl-3-[(prop-2-en-1-yl)amino]pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 113923434 B, 授权公告日 2016-10-06.
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