发明人王建平,赵玉洁,张德明. "Method for the Synthesis of 2-Chloro-5-m-tolylsulfamoyl-benzoic acid" [P]. 中国发明专利, 专利号 CN 111041091 B, 授权公告日 2022-05-13.
Mueller T C, Johansson L, Sørensen M. "A Process for Preparing High-Purity 2-Chloro-5-m-tolylsulfamoyl-benzoic acid" [P]. European Patent, EP 3037190 A1, 2023-09-21.
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