发明人张德明,周伟,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112596778 A, 授权公告日 2019-08-03.
发明人唐晓军,朱建伟,何建平. "Method for the Synthesis of (R)-3,5-Difluoro-2-(pyrrolidin-2-yl)pyridine" [P]. 中国发明专利, 专利号 CN 117627697 B, 授权公告日 2017-09-19.
发明人罗永刚,刘建华,冯建国. "A Process for Preparing High-Purity (R)-3,5-Difluoro-2-(pyrrolidin-2-yl)pyridine" [P]. 中国发明专利, 专利号 CN 117425358 A, 授权公告日 2017-04-19.
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