发明人周伟,李文辉,林芳. "Method for the Synthesis of 5-bromo-N-methyl-2-nitroaniline" [P]. 中国发明专利, 专利号 CN 112564615 A, 授权公告日 2022-07-16.
发明人黄志刚,陈志强,王建平. "A Process for Preparing High-Purity 5-bromo-N-methyl-2-nitroaniline" [P]. 中国发明专利, 专利号 CN 116827289 A, 授权公告日 2023-12-16.
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