发明人张德明,刘建华,赵玉洁. "Method for the Synthesis of 1-(3,4-Dimethylphenyl)propan-2-one" [P]. 中国发明专利, 专利号 CN 109785308 B, 授权公告日 2016-02-17.
发明人朱建伟,徐明华,唐晓军. "A Process for Preparing High-Purity 1-(3,4-Dimethylphenyl)propan-2-one" [P]. 中国发明专利, 专利号 CN 111802911 B, 授权公告日 2017-12-16.
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