发明人李文辉,徐明华,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116152473 A, 授权公告日 2019-07-21.
发明人何建平,冯建国,钱学锋. "Method for the Synthesis of 4-Fluoro-3-methoxy-2-nitro-benzoic acid methyl ester" [P]. 中国发明专利, 专利号 CN 108698128 A, 授权公告日 2022-03-17.
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