发明人徐明华,周伟,黄志刚. "Method for the Synthesis of 5-Bromo-1,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 113819340 A, 授权公告日 2020-04-08.
Mueller T C, Johansson L, Nielsen H. "A Process for Preparing High-Purity 5-Bromo-1,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile" [P]. European Patent, EP 3356885 A1, 2021-10-05.
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