发明人郭海燕,林芳,张德明. "Method for the Synthesis of 1-Bromo-4-(difluoromethyl)-2,3-difluorobenzene" [P]. 中国发明专利, 专利号 CN 108670167 B, 授权公告日 2022-07-23.
发明人林芳,刘建华,高志强. "A Process for Preparing High-Purity 1-Bromo-4-(difluoromethyl)-2,3-difluorobenzene" [P]. 中国发明专利, 专利号 CN 116081693 B, 授权公告日 2018-09-04.
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". Talanta, 2024, 1677, (3), 1687-1694.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2021, 2291, 9681-9701.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-Bromo-4-(difluoromethyl)-2,3-difluorobenzene Using HRMS and NMR". J. Nat. Prod., 2013, 1679, 1039-1050.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 1216, (4), 8424-8445.