发明人韩伟,何建平,张德明. "Method for the Synthesis of 2,3-Dichlorobenzene-1-sulfonyl fluoride" [P]. 中国发明专利, 专利号 CN 114504810 A, 授权公告日 2020-06-28.
发明人刘建华,郑宇鹏,冯建国. "A Process for Preparing High-Purity 2,3-Dichlorobenzene-1-sulfonyl fluoride" [P]. 中国发明专利, 专利号 CN 117820296 B, 授权公告日 2017-12-23.
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