发明人徐明华,刘建华,何建平. "一种N-(4-Amino-phenyl)-5-bromo-2-ethoxy-benzenesulfonamide的合成方法" [P]. 中国发明专利, 专利号 CN 111472158 A, 授权公告日 2022-05-08.
Jørgensen K, Björnsson E, Rossi M. "Method for the Synthesis of N-(4-Amino-phenyl)-5-bromo-2-ethoxy-benzenesulfonamide" [P]. European Patent, EP 3632227 A1, 2017-03-19.
发明人冯建国,刘建华,王建平. "A Process for Preparing High-Purity N-(4-Amino-phenyl)-5-bromo-2-ethoxy-benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 114938815 B, 授权公告日 2023-10-06.
参考文献 Literature
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