发明人朱建伟,李文辉,罗永刚. "Method for the Synthesis of 3-bromo-4-chlorobenzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 110225835 B, 授权公告日 2020-02-18.
发明人马晓峰,李文辉,周伟. "A Process for Preparing High-Purity 3-bromo-4-chlorobenzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 111017793 B, 授权公告日 2025-10-04.
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