发明人杨光,冯建国,沈红梅. "Method for the Synthesis of methyl 4-bromo-3-chloro-5-methylbenzoate" [P]. 中国发明专利, 专利号 CN 117002497 B, 授权公告日 2016-07-07.
Jørgensen K, Johansson L, Rossi M. "A Process for Preparing High-Purity methyl 4-bromo-3-chloro-5-methylbenzoate" [P]. European Patent, EP 3523164 A1, 2019-12-09.
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 methyl 4-bromo-3-chloro-5-methylbenzoate in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 1648, 8134-8164.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of methyl 4-bromo-3-chloro-5-methylbenzoate as an Impurity". J. Agric. Food Chem., 2015, 1953, 6455-6477.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of methyl 4-bromo-3-chloro-5-methylbenzoate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 2109, (8), 1101-1118.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate methyl 4-bromo-3-chloro-5-methylbenzoate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 762, (4), 3572-3583.