Davis P L, Chen K W, Johnson M A. "一种的合成方法" [P]. US Patent, US 9592150 B2, 2024-05-12.
Nielsen H, Rossi M, Johansson L. "Method for the Synthesis of 2-Ethoxy-5-(4-(trifluoromethoxy)phenyl)pyridine" [P]. European Patent, EP 3736918 A1, 2021-07-21.
发明人韩伟,高志强,罗永刚. "A Process for Preparing High-Purity 2-Ethoxy-5-(4-(trifluoromethoxy)phenyl)pyridine" [P]. 中国发明专利, 专利号 CN 112831416 A, 授权公告日 2023-06-14.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2023, 1250, (10), 2732-2753.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2024, 1023, (4), 8071-8075.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethoxy-5-(4-(trifluoromethoxy)phenyl)pyridine Using HRMS and NMR". Chemosphere, 2010, 851, 889-893.