发明人郑宇鹏,韩伟,朱建伟. "Method for the Synthesis of 3-(3,3-Difluoropyrrolidin-1-yl)-4-(trifluoromethyl)pyridine
1707358-19-7" [P]. 中国发明专利, 专利号 CN 117207262 B, 授权公告日 2023-01-10.
发明人何建平,周伟,王建平. "A Process for Preparing High-Purity 3-(3,3-Difluoropyrrolidin-1-yl)-4-(trifluoromethyl)pyridine
1707358-19-7" [P]. 中国发明专利, 专利号 CN 114447463 B, 授权公告日 2024-11-16.
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