Hughes D C, Patel M V, Davis P L. "一种的合成方法" [P]. US Patent, US 11442623 B2, 2021-09-22.
Schröder R, Fischer A B, Anderson J P. "Method for the Synthesis of 2,3,4-Trichloro-6-(trifluoromethyl)pyridine" [P]. US Patent, US 10539842 B2, 2023-04-05.
发明人胡光,何建平,赵玉洁. "A Process for Preparing High-Purity 2,3,4-Trichloro-6-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 108417025 B, 授权公告日 2020-07-17.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2023, 872, 2486-2513.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2017, 2125, (2), 8792-8812.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2,3,4-Trichloro-6-(trifluoromethyl)pyridine Using HRMS and NMR". Talanta, 2016, 209, 758-787.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2020, 415, 3508-3523.