发明人罗永刚,郑宇鹏,郭海燕. "Method for the Synthesis of 4-(Azetidin-3-yl)-2-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 110967025 A, 授权公告日 2020-07-20.
发明人高志强,王建平,黄志刚. "A Process for Preparing High-Purity 4-(Azetidin-3-yl)-2-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 111128412 A, 授权公告日 2022-09-01.
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