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发明人朱建伟,胡光,孙丽萍. "Method for the Synthesis of Diethyl (E)-(1,1-difluoro-2-hydroxy-4-phenylbut-3-en-1-yl)phosphonate" [P]. 中国发明专利, 专利号 CN 111288967 A, 授权公告日 2018-12-10.
发明人罗永刚,黄志刚,韩伟. "A Process for Preparing High-Purity Diethyl (E)-(1,1-difluoro-2-hydroxy-4-phenylbut-3-en-1-yl)phosphonate" [P]. 中国发明专利, 专利号 CN 108566043 A, 授权公告日 2024-08-22.
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