发明人陈志强,钱学锋,王建平. "Method for the Synthesis of 2-(2,2,2-Trifluoroethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 116690286 A, 授权公告日 2017-10-01.
发明人郑宇鹏,刘建华,钱学锋. "A Process for Preparing High-Purity 2-(2,2,2-Trifluoroethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 112296994 B, 授权公告日 2023-06-28.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 2021, 2811-2830.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 162, 2348-2375.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,2,2-Trifluoroethyl)benzoic acid Using HRMS and NMR". Anal. Chim. Acta, 2012, 2259, (1), 756-767.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2024, 1047, 1028-1048.