发明人郑宇鹏,刘建华,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108115437 A, 授权公告日 2018-07-28.
发明人冯建国,何建平,郭海燕. "Method for the Synthesis of 6-Chloro-2,4-difluoro-3-methylaniline" [P]. 中国发明专利, 专利号 CN 112435809 B, 授权公告日 2021-01-06.
发明人李文辉,唐晓军,钱学锋. "A Process for Preparing High-Purity 6-Chloro-2,4-difluoro-3-methylaniline" [P]. 中国发明专利, 专利号 CN 117917976 A, 授权公告日 2017-12-17.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2012, 1972, (4), 9360-9385.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 132, 4509-4535.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-2,4-difluoro-3-methylaniline Using HRMS and NMR". Anal. Methods, 2012, 435, (5), 7461-7479.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2022, 1102, (12), 6370-6386.