发明人刘建华,黄志刚,杨光. "Method for the Synthesis of 4-Chloro-1-(4-chlorophenyl)butan-1-one" [P]. 中国发明专利, 专利号 CN 114679009 A, 授权公告日 2017-04-02.
发明人郑宇鹏,郭海燕,张德明. "A Process for Preparing High-Purity 4-Chloro-1-(4-chlorophenyl)butan-1-one" [P]. 中国发明专利, 专利号 CN 113723365 B, 授权公告日 2018-03-08.
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