发明人孙丽萍,唐晓军,郭海燕. "Method for the Synthesis of 3,5-Difluoro-2-(pyrrolidin-2-yl)pyridine" [P]. 中国发明专利, 专利号 CN 111355474 B, 授权公告日 2020-12-09.
发明人刘建华,朱建伟,陈志强. "A Process for Preparing High-Purity 3,5-Difluoro-2-(pyrrolidin-2-yl)pyridine" [P]. 中国发明专利, 专利号 CN 111108736 B, 授权公告日 2015-02-13.
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