发明人马晓峰,钱学锋,王建平. "一种4-fluoro-2-methoxybenzene-1-sulfonamide的合成方法" [P]. 中国发明专利, 专利号 CN 110115897 A, 授权公告日 2021-03-22.
发明人周伟,黄志刚,罗永刚. "Method for the Synthesis of 4-fluoro-2-methoxybenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 111430955 A, 授权公告日 2023-02-21.
发明人郭海燕,朱建伟,刘建华. "A Process for Preparing High-Purity 4-fluoro-2-methoxybenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 108766027 A, 授权公告日 2025-06-16.
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