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发明人罗永刚,赵玉洁,唐晓军. "Method for the Synthesis of [4-(N,N-Dimethylsulfamoyl)phenyl]methanesulfonyl Chloride" [P]. 中国发明专利, 专利号 CN 113572816 B, 授权公告日 2016-10-16.
发明人胡光,刘建华,高志强. "A Process for Preparing High-Purity [4-(N,N-Dimethylsulfamoyl)phenyl]methanesulfonyl Chloride" [P]. 中国发明专利, 专利号 CN 110454163 A, 授权公告日 2018-04-25.
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