发明人冯建国,周伟,马晓峰. "Method for the Synthesis of (E)-1-(Furan-2-yl)-2-(1-methylpyrrolidin-2-ylidene)ethanone" [P]. 中国发明专利, 专利号 CN 112695583 B, 授权公告日 2018-07-16.
发明人郑宇鹏,郭海燕,徐明华. "A Process for Preparing High-Purity (E)-1-(Furan-2-yl)-2-(1-methylpyrrolidin-2-ylidene)ethanone" [P]. 中国发明专利, 专利号 CN 110715585 A, 授权公告日 2020-08-15.
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