发明人杨光,唐晓军,李文辉. "Method for the Synthesis of 2-Chloro-4-(4-(3-nitrophenyl)buta-1,3-dien-1-yl)benzene-1-sulfonyl fluoride" [P]. 中国发明专利, 专利号 CN 111569280 B, 授权公告日 2019-03-13.
发明人马晓峰,郑宇鹏,陈志强. "A Process for Preparing High-Purity 2-Chloro-4-(4-(3-nitrophenyl)buta-1,3-dien-1-yl)benzene-1-sulfonyl fluoride" [P]. 中国发明专利, 专利号 CN 114340203 A, 授权公告日 2025-06-07.
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