发明人陈志强,胡光,刘建华. "Method for the Synthesis of 2-fluoro-6-(trifluoromethoxy)benzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 117758943 A, 授权公告日 2025-05-22.
发明人何建平,王建平,刘建华. "A Process for Preparing High-Purity 2-fluoro-6-(trifluoromethoxy)benzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 111355827 A, 授权公告日 2018-09-22.
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