发明人徐明华,周伟,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108752156 A, 授权公告日 2020-09-01.
发明人胡光,郑宇鹏,李文辉. "Method for the Synthesis of 5-Chloro-2-(trifluoromethoxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 117751900 A, 授权公告日 2024-12-02.
Patel M V, O'Brien P Q, Johnson M A. "A Process for Preparing High-Purity 5-Chloro-2-(trifluoromethoxy)benzoic acid" [P]. US Patent, US 10308088 B2, 2024-02-12.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2014, 749, 6274-6295.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 1160, (2), 1696-1713.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-2-(trifluoromethoxy)benzoic acid Using HRMS and NMR". Food Chem., 2022, 117, (7), 4174-4204.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 2334, 8350-8362.