Björnsson E, Nielsen H, Johansson L. "一种的合成方法" [P]. European Patent, EP 3677774 A1, 2025-06-14.
发明人黄志刚,唐晓军,郭海燕. "Method for the Synthesis of 2,6-bis(trifluoromethyl)-Pyridine
2,6-bis(trifluoromethyl)pyridine
455-00-5
A18795" [P]. 中国发明专利, 专利号 CN 115708159 A, 授权公告日 2022-01-22.
发明人朱建伟,李文辉,杨光. "A Process for Preparing High-Purity 2,6-bis(trifluoromethyl)-Pyridine
2,6-bis(trifluoromethyl)pyridine
455-00-5
A18795" [P]. 中国发明专利, 专利号 CN 112082846 A, 授权公告日 2024-10-24.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 776, 6691-6718.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 1590, 2114-2128.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2,6-bis(trifluoromethyl)-Pyridine
2,6-bis(trifluoromethyl)pyridine
455-00-5
A18795 Using HRMS and NMR". Chromatographia, 2010, 2154, (9), 552-568.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2012, 82, 6463-6489.