发明人杨光,赵玉洁,胡光. "Method for the Synthesis of 4-(Difluoromethyl)-2-methyl-3-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 111699559 A, 授权公告日 2022-07-10.
发明人罗永刚,赵玉洁,郑宇鹏. "A Process for Preparing High-Purity 4-(Difluoromethyl)-2-methyl-3-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 113244918 B, 授权公告日 2015-09-23.
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