发明人冯建国,马晓峰,李文辉. "Method for the Synthesis of 3,5-Difluoro-4-(3-fluorophenyl)pyridine" [P]. 中国发明专利, 专利号 CN 115998072 A, 授权公告日 2018-08-08.
发明人刘建华,李文辉,张德明. "A Process for Preparing High-Purity 3,5-Difluoro-4-(3-fluorophenyl)pyridine" [P]. 中国发明专利, 专利号 CN 113645694 B, 授权公告日 2015-09-10.
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