发明人钱学锋,张德明,刘建华. "Method for the Synthesis of Methyl 3-bromo-5-fluoro-4-methoxybenzoate" [P]. 中国发明专利, 专利号 CN 115146073 B, 授权公告日 2021-03-03.
发明人马晓峰,郑宇鹏,孙丽萍. "A Process for Preparing High-Purity Methyl 3-bromo-5-fluoro-4-methoxybenzoate" [P]. 中国发明专利, 专利号 CN 112977621 A, 授权公告日 2021-07-25.
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