发明人李文辉,郑宇鹏,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113437440 A, 授权公告日 2019-08-15.
发明人何建平,林芳,赵玉洁. "Method for the Synthesis of Ethyl 5-bromo-2-fluoro-3-methoxybenzoate" [P]. 中国发明专利, 专利号 CN 112343345 A, 授权公告日 2025-11-21.
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