Park J H, Johnson M A, Chen K W. "Method for the Synthesis of 4-fluoro-3-methylbenzene-1-sulfonyl chloride" [P]. US Patent, US 9515909 B2, 2024-01-27.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2012, 1248, (3), 5456-5479.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2010, 1163, 9156-9171.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-fluoro-3-methylbenzene-1-sulfonyl chloride Using HRMS and NMR". Molecules, 2021, 2369, (10), 9566-9586.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2014, 93, (8), 5868-5877.