发明人罗永刚,唐晓军,李文辉. "一种2-(甲氨基)-5-氟苯甲酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 117095624 A, 授权公告日 2020-11-20.
发明人何建平,孙丽萍,周伟. "Method for the Synthesis of Methyl 5-Fluoro-2-(methylamino)benzoate" [P]. 中国发明专利, 专利号 CN 110024971 B, 授权公告日 2017-03-15.
发明人王建平,郑宇鹏,陈志强. "A Process for Preparing High-Purity Methyl 5-Fluoro-2-(methylamino)benzoate" [P]. 中国发明专利, 专利号 CN 115920344 B, 授权公告日 2025-06-19.
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