发明人罗永刚,赵玉洁,唐晓军. "Method for the Synthesis of 2-(Difluoromethyl)-4,6-dimethoxy-3-methylpyridine" [P]. 中国发明专利, 专利号 CN 112239251 B, 授权公告日 2024-05-01.
发明人刘建华,王建平,马晓峰. "A Process for Preparing High-Purity 2-(Difluoromethyl)-4,6-dimethoxy-3-methylpyridine" [P]. 中国发明专利, 专利号 CN 117395370 B, 授权公告日 2019-12-07.
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