发明人高志强,朱建伟,韩伟. "Method for the Synthesis of 1-(3-Chlorothiophen-2-yl)-3-(dimethylamino)but-2-en-1-one" [P]. 中国发明专利, 专利号 CN 109730764 A, 授权公告日 2025-11-28.
发明人周伟,冯建国,陈志强. "A Process for Preparing High-Purity 1-(3-Chlorothiophen-2-yl)-3-(dimethylamino)but-2-en-1-one" [P]. 中国发明专利, 专利号 CN 113502344 B, 授权公告日 2025-04-20.
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