发明人周伟,杨光,徐明华. "Method for the Synthesis of 1-(4-Bromo-5-chloro-2-fluorophenyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 109160858 B, 授权公告日 2021-05-23.
发明人周伟,杨光,林芳. "A Process for Preparing High-Purity 1-(4-Bromo-5-chloro-2-fluorophenyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 115187134 B, 授权公告日 2016-06-22.
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