发明人刘建华,罗永刚,郑宇鹏. "Method for the Synthesis of 2-(2,2,2-Trifluoroethoxy)pyridine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 110281203 B, 授权公告日 2024-09-06.
Jørgensen K, Kowalski A, Nowak P. "A Process for Preparing High-Purity 2-(2,2,2-Trifluoroethoxy)pyridine-4-carbonitrile" [P]. European Patent, EP 3525779 A1, 2020-12-14.
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