发明人刘建华,韩伟,朱建伟. "Method for the Synthesis of 2-Bromo-4-fluoro-5-methoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 115361734 A, 授权公告日 2022-11-08.
发明人韩伟,郑宇鹏,李文辉. "A Process for Preparing High-Purity 2-Bromo-4-fluoro-5-methoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 109083775 B, 授权公告日 2016-10-09.
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