发明人李文辉,林芳,周伟. "Method for the Synthesis of 2-(Chloromethyl)-3,6-diamino-4-(difluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 111859339 A, 授权公告日 2019-05-06.
发明人冯建国,赵玉洁,胡光. "A Process for Preparing High-Purity 2-(Chloromethyl)-3,6-diamino-4-(difluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 113843246 A, 授权公告日 2025-02-21.
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