发明人李文辉,张德明,陈志强. "Method for the Synthesis of 5-(4-Butyl-phenylsulfamoyl)-2,4-dichloro-benzoic acid" [P]. 中国发明专利, 专利号 CN 113938959 A, 授权公告日 2017-02-03.
Patel M V, Lee S K, Schröder R. "A Process for Preparing High-Purity 5-(4-Butyl-phenylsulfamoyl)-2,4-dichloro-benzoic acid" [P]. US Patent, US 9534368 B2, 2022-04-18.
参考文献 Literature
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