发明人赵玉洁,何建平,沈红梅. "Method for the Synthesis of 4-Chloro-3-(2,5-dichloro-phenylsulfamoyl)-benzoic acid" [P]. 中国发明专利, 专利号 CN 113095469 B, 授权公告日 2016-07-15.
发明人王建平,刘建华,徐明华. "A Process for Preparing High-Purity 4-Chloro-3-(2,5-dichloro-phenylsulfamoyl)-benzoic acid" [P]. 中国发明专利, 专利号 CN 114741878 B, 授权公告日 2022-03-10.
参考文献 Literature
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