发明人徐明华,刘建华,钱学锋. "Method for the Synthesis of 2,2-Difluoro-1-(4-Fluorophenyl)-2-(Methylsulfanyl)Ethanone" [P]. 中国发明专利, 专利号 CN 108692642 B, 授权公告日 2024-10-25.
发明人朱建伟,王建平,刘建华. "A Process for Preparing High-Purity 2,2-Difluoro-1-(4-Fluorophenyl)-2-(Methylsulfanyl)Ethanone" [P]. 中国发明专利, 专利号 CN 110906317 B, 授权公告日 2021-11-22.
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