Mueller T, Thompson G K, O'Brien P Q. "一种4-bromo-5-fluoro-2-methoxybenzene-1-sulfonyl chloride的合成方法" [P]. US Patent, US 9221531 B2, 2017-10-17.
发明人张德明,孙丽萍,周伟. "Method for the Synthesis of 4-bromo-5-fluoro-2-methoxybenzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 110249033 B, 授权公告日 2017-07-18.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 4-bromo-5-fluoro-2-methoxybenzene-1-sulfonyl chloride in Pharmaceutical Formulations". Talanta, 2012, 457, 218-248.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-bromo-5-fluoro-2-methoxybenzene-1-sulfonyl chloride as an Impurity". Anal. Methods, 2011, 1812, (4), 4207-4233.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-bromo-5-fluoro-2-methoxybenzene-1-sulfonyl chloride Using HRMS and NMR". Chromatographia, 2020, 791, (10), 1324-1337.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 4-bromo-5-fluoro-2-methoxybenzene-1-sulfonyl chloride Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2024, 425, (3), 7996-8021.