发明人赵玉洁,胡光,林芳. "一种3-溴-6-甲基氰基吡啶的合成方法" [P]. 中国发明专利, 专利号 CN 117345452 A, 授权公告日 2022-02-15.
发明人刘建华,沈红梅,罗永刚. "Method for the Synthesis of 3-bromo-6-methylpicolinonitrile" [P]. 中国发明专利, 专利号 CN 109772668 A, 授权公告日 2025-06-17.
发明人朱建伟,黄志刚,罗永刚. "A Process for Preparing High-Purity 3-bromo-6-methylpicolinonitrile" [P]. 中国发明专利, 专利号 CN 108379670 B, 授权公告日 2018-10-15.
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