发明人郑宇鹏,何建平,杨光. "一种4-氯-1-(2,5-二氟苯基)丁-1-酮的合成方法" [P]. 中国发明专利, 专利号 CN 114868832 A, 授权公告日 2018-03-11.
Martínez F, Sørensen M, Lefèvre J P. "Method for the Synthesis of 4-Chloro-1-(2,5-difluorophenyl)butan-1-one" [P]. European Patent, EP 3354134 A1, 2021-09-15.
发明人王建平,韩伟,高志强. "A Process for Preparing High-Purity 4-Chloro-1-(2,5-difluorophenyl)butan-1-one" [P]. 中国发明专利, 专利号 CN 112778915 A, 授权公告日 2024-07-12.
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