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发明人林芳,刘建华,陈志强. "Method for the Synthesis of 3-Fluoro-4-((tetrahydro-2H-pyran-4-yl)oxy)benzenesulfonyl chloride" [P]. 中国发明专利, 专利号 CN 111475490 B, 授权公告日 2015-05-18.
发明人唐晓军,周伟,郭海燕. "A Process for Preparing High-Purity 3-Fluoro-4-((tetrahydro-2H-pyran-4-yl)oxy)benzenesulfonyl chloride" [P]. 中国发明专利, 专利号 CN 110723347 A, 授权公告日 2019-09-15.
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