Hughes D C, Johnson M A, Kumar R. "一种的合成方法" [P]. US Patent, US 11899267 B2, 2022-08-27.
发明人刘建华,徐明华,钱学锋. "Method for the Synthesis of 3-Fluoro-2-(trifluoromethoxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 113415340 A, 授权公告日 2021-05-02.
Schröder R, Lefèvre J P, Martínez F. "A Process for Preparing High-Purity 3-Fluoro-2-(trifluoromethoxy)benzoic acid" [P]. European Patent, EP 3393908 A1, 2022-11-28.
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". J. Chromatogr. A, 2024, 1164, (5), 784-803.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2010, 327, (12), 1309-1315.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-Fluoro-2-(trifluoromethoxy)benzoic acid Using HRMS and NMR". Anal. Methods, 2018, 1494, (1), 2084-2087.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2013, 1351, (2), 9873-9887.