发明人杨光,周伟,刘建华. "Method for the Synthesis of 1-Bromo-5-chloro-2-fluoro-4-methoxybenzene" [P]. 中国发明专利, 专利号 CN 115876844 A, 授权公告日 2017-12-15.
Williams B T, Park J H, Schröder R. "A Process for Preparing High-Purity 1-Bromo-5-chloro-2-fluoro-4-methoxybenzene" [P]. US Patent, US 9444650 B2, 2017-07-14.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 316, (10), 583-605.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2014, 589, 1928-1940.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-Bromo-5-chloro-2-fluoro-4-methoxybenzene Using HRMS and NMR". Chemosphere, 2015, 1116, (2), 4993-5010.