Mueller T C, Kowalski A, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3757781 A1, 2020-03-02.
Schröder R, Martínez F, Rossi M. "Method for the Synthesis of 1-Bromo-4-chloro-2-fluoro-3-methylbenzene" [P]. European Patent, EP 3723213 A1, 2015-09-01.
Mueller T, Klinger H, Williams B T. "A Process for Preparing High-Purity 1-Bromo-4-chloro-2-fluoro-3-methylbenzene" [P]. US Patent, US 11658930 B2, 2022-05-06.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2010, 1628, (9), 2243-2258.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2017, 1650, (6), 8120-8150.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-Bromo-4-chloro-2-fluoro-3-methylbenzene Using HRMS and NMR". Anal. Chem., 2010, 1981, 4122-4145.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2017, 1734, (10), 5065-5080.