发明人张德明,唐晓军,何建平. "Method for the Synthesis of 2-Bromo-6-(4,4-difluoropiperidin-1-yl)pyridine" [P]. 中国发明专利, 专利号 CN 116003582 B, 授权公告日 2024-02-22.
发明人高志强,马晓峰,李文辉. "A Process for Preparing High-Purity 2-Bromo-6-(4,4-difluoropiperidin-1-yl)pyridine" [P]. 中国发明专利, 专利号 CN 109697567 B, 授权公告日 2017-11-04.
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