发明人沈红梅,张德明,赵玉洁. "Method for the Synthesis of 2-(Difluoromethyl)-3-iodo-6-methyl-4-(trifluoromethoxy)pyridine" [P]. 中国发明专利, 专利号 CN 112697538 A, 授权公告日 2021-02-16.
发明人郑宇鹏,郭海燕,韩伟. "A Process for Preparing High-Purity 2-(Difluoromethyl)-3-iodo-6-methyl-4-(trifluoromethoxy)pyridine" [P]. 中国发明专利, 专利号 CN 116136552 A, 授权公告日 2024-01-04.
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