发明人朱建伟,罗永刚,张德明. "Method for the Synthesis of (E)-3-(dimethylamino)-2-(pyrrolidine-1-carbonyl)acrylonitrile" [P]. 中国发明专利, 专利号 CN 116831745 B, 授权公告日 2020-10-22.
发明人黄志刚,陈志强,周伟. "A Process for Preparing High-Purity (E)-3-(dimethylamino)-2-(pyrrolidine-1-carbonyl)acrylonitrile" [P]. 中国发明专利, 专利号 CN 115358156 B, 授权公告日 2022-11-25.
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