发明人黄志刚,陈志强,刘建华. "Method for the Synthesis of 5-Bromo-2-cyano-4-fluorobenzenesulfonyl chloride" [P]. 中国发明专利, 专利号 CN 114349706 B, 授权公告日 2016-12-07.
发明人冯建国,张德明,刘建华. "A Process for Preparing High-Purity 5-Bromo-2-cyano-4-fluorobenzenesulfonyl chloride" [P]. 中国发明专利, 专利号 CN 113159346 A, 授权公告日 2016-04-15.
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