发明人徐明华,韩伟,李文辉. "Method for the Synthesis of 2-(Difluoromethyl)-4-iodo-6-methylpyridine-3-acetonitrile" [P]. 中国发明专利, 专利号 CN 117273346 B, 授权公告日 2020-03-05.
Anderson J P, O'Brien P Q, Hughes D C. "A Process for Preparing High-Purity 2-(Difluoromethyl)-4-iodo-6-methylpyridine-3-acetonitrile" [P]. US Patent, US 11209875 B2, 2017-12-09.
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