Stevens L M, Klinger H, Hughes D C. "Method for the Synthesis of 2,6-Dichloro-4-(difluoromethoxy)aniline" [P]. US Patent, US 9245643 B2, 2016-12-13.
发明人孙丽萍,郭海燕,刘建华. "A Process for Preparing High-Purity 2,6-Dichloro-4-(difluoromethoxy)aniline" [P]. 中国发明专利, 专利号 CN 116057013 A, 授权公告日 2022-02-21.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 1375, (4), 7992-8007.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 1725, (7), 8527-8557.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2,6-Dichloro-4-(difluoromethoxy)aniline Using HRMS and NMR". J. Sep. Sci., 2019, 1665, 9546-9552.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 662, 7900-7917.