发明人周伟,杨光,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116291439 A, 授权公告日 2023-05-11.
Rossi M, Johansson L, Björnsson E. "Method for the Synthesis of 1-Bromo-2-chloro-4-methoxy-5-methylbenzene" [P]. European Patent, EP 3853360 A1, 2015-06-08.
发明人黄志刚,朱建伟,李文辉. "A Process for Preparing High-Purity 1-Bromo-2-chloro-4-methoxy-5-methylbenzene" [P]. 中国发明专利, 专利号 CN 112688232 B, 授权公告日 2022-08-16.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2010, 878, (10), 2274-2288.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2010, 437, 696-723.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1-Bromo-2-chloro-4-methoxy-5-methylbenzene Using HRMS and NMR". Anal. Chem., 2017, 2364, (5), 7942-7961.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2022, 1918, (9), 7862-7877.