发明人徐明华,高志强,王建平. "一种4-氨基-2-甲基苯磺酰胺的合成方法" [P]. 中国发明专利, 专利号 CN 117621266 A, 授权公告日 2021-07-16.
Johnson M A, Kumar R, Klinger H. "Method for the Synthesis of 4-Amino-2-methylbenzenesulfonamide" [P]. US Patent, US 10527167 B2, 2020-06-08.
发明人马晓峰,郑宇鹏,钱学锋. "A Process for Preparing High-Purity 4-Amino-2-methylbenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 111719180 B, 授权公告日 2021-11-18.
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