发明人赵玉洁,李文辉,郭海燕. "Method for the Synthesis of 2-Bromo-4-(difluoromethyl)-3-methoxy-5-methylpyridine" [P]. 中国发明专利, 专利号 CN 110207418 A, 授权公告日 2020-06-06.
Roberts E F, Yamamoto T, Chen K W. "A Process for Preparing High-Purity 2-Bromo-4-(difluoromethyl)-3-methoxy-5-methylpyridine" [P]. US Patent, US 9993664 B2, 2016-11-19.
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