发明人刘建华,徐明华,李文辉. "Method for the Synthesis of 5-(Bromomethyl)-1-methylpyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 110066966 A, 授权公告日 2025-11-17.
发明人钱学锋,刘建华,徐明华. "A Process for Preparing High-Purity 5-(Bromomethyl)-1-methylpyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 111012518 A, 授权公告日 2021-07-11.
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