Björnsson E, Johansson L, Rossi M. "一种的合成方法" [P]. European Patent, EP 3463507 A1, 2023-10-09.
Stevens L M, Roberts E F, Mueller T. "Method for the Synthesis of 2,3,6-Trifluoro-4-(trifluoromethyl)pyridine" [P]. US Patent, US 11171230 B2, 2016-03-03.
发明人胡光,刘建华,沈红梅. "A Process for Preparing High-Purity 2,3,6-Trifluoro-4-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 116429783 A, 授权公告日 2020-10-05.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2019, 1378, (8), 737-751.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 385, (3), 1726-1752.