Sørensen M, Mueller T C, Johansson L. "一种的合成方法" [P]. European Patent, EP 3778927 A1, 2018-04-24.
Fischer A B, Thompson G K, Hughes D C. "Method for the Synthesis of 3-Chloro-2-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methyl]-5-(trifluoromethyl)pyridine" [P]. US Patent, US 9624205 B2, 2019-03-24.
发明人胡光,高志强,钱学锋. "A Process for Preparing High-Purity 3-Chloro-2-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methyl]-5-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 115839183 A, 授权公告日 2023-10-24.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 1886, (4), 1569-1596.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2018, 1575, (9), 1729-1745.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-2-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methyl]-5-(trifluoromethyl)pyridine Using HRMS and NMR". J. Nat. Prod., 2021, 1252, (4), 2040-2048.