发明人王建平,李文辉,郑宇鹏. "Method for the Synthesis of 4-Chloro-2-methyl-5-nitrophenol" [P]. 中国发明专利, 专利号 CN 114935185 A, 授权公告日 2017-07-26.
发明人高志强,唐晓军,郑宇鹏. "A Process for Preparing High-Purity 4-Chloro-2-methyl-5-nitrophenol" [P]. 中国发明专利, 专利号 CN 111946281 B, 授权公告日 2016-09-06.
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