发明人李文辉,钱学锋,胡光. "一种3-氟-4-甲砜基苯甲酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 115571240 A, 授权公告日 2017-01-20.
发明人孙丽萍,张德明,黄志刚. "Method for the Synthesis of Methyl 3-Fluoro-4-(methylsulfonyl)benzoate" [P]. 中国发明专利, 专利号 CN 117671552 B, 授权公告日 2023-04-12.
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