Lefèvre J P, Nowak P, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3744855 A1, 2023-01-23.
发明人郭海燕,张德明,沈红梅. "Method for the Synthesis of 2,6-Difluorobenzotrifluoride" [P]. 中国发明专利, 专利号 CN 112415984 B, 授权公告日 2017-08-28.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 479, (12), 8163-8169.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 2419, (5), 3586-3592.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2,6-Difluorobenzotrifluoride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2018, 2403, (9), 2784-2807.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2015, 1698, 5418-5446.