发明人朱建伟,何建平,冯建国. "Method for the Synthesis of 6-(Difluoromethyl)-3-fluoro-5-(trifluoromethyl)pyridin-2-amine" [P]. 中国发明专利, 专利号 CN 117255707 B, 授权公告日 2023-03-16.
发明人马晓峰,胡光,孙丽萍. "A Process for Preparing High-Purity 6-(Difluoromethyl)-3-fluoro-5-(trifluoromethyl)pyridin-2-amine" [P]. 中国发明专利, 专利号 CN 112191705 A, 授权公告日 2023-06-17.
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