发明人黄志刚,孙丽萍,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111851615 A, 授权公告日 2024-01-11.
发明人郑宇鹏,韩伟,杨光. "Method for the Synthesis of (3E)-1,1,1-Trifluoro-4-{[4-(trifluoromethoxy)phenyl]amino}but-3-en-2-one" [P]. 中国发明专利, 专利号 CN 115716214 A, 授权公告日 2016-10-19.
发明人周伟,冯建国,郑宇鹏. "A Process for Preparing High-Purity (3E)-1,1,1-Trifluoro-4-{[4-(trifluoromethoxy)phenyl]amino}but-3-en-2-one" [P]. 中国发明专利, 专利号 CN 110247686 A, 授权公告日 2025-06-09.
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