发明人林芳,马晓峰,周伟. "Method for the Synthesis of 2-Chloro-1-(3,5-difluorophenyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 108961261 A, 授权公告日 2019-02-04.
发明人徐明华,王建平,沈红梅. "A Process for Preparing High-Purity 2-Chloro-1-(3,5-difluorophenyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 109576373 B, 授权公告日 2015-05-19.
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