发明人唐晓军,刘建华,郭海燕. "Method for the Synthesis of 3-Chloro-4-(chloromethyl)-5-(difluoromethyl)pyridin-2-amine" [P]. 中国发明专利, 专利号 CN 110249449 A, 授权公告日 2023-11-04.
发明人郑宇鹏,张德明,胡光. "A Process for Preparing High-Purity 3-Chloro-4-(chloromethyl)-5-(difluoromethyl)pyridin-2-amine" [P]. 中国发明专利, 专利号 CN 111814689 B, 授权公告日 2017-12-21.
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