发明人赵玉洁,杨光,林芳. "Method for the Synthesis of N-(4-Methoxyphenyl)-4-methylbenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 108443635 A, 授权公告日 2020-05-28.
发明人赵玉洁,冯建国,郑宇鹏. "A Process for Preparing High-Purity N-(4-Methoxyphenyl)-4-methylbenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 117131619 B, 授权公告日 2020-08-28.
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