Fischer A B, Roberts E F, Chen K W. "Method for the Synthesis of (5-Fluoro-2-methoxyphenyl)methanesulfonyl chloride" [P]. US Patent, US 11671658 B2, 2019-05-08.
Johansson L, Rossi M, Björnsson E. "A Process for Preparing High-Purity (5-Fluoro-2-methoxyphenyl)methanesulfonyl chloride" [P]. European Patent, EP 3933870 A1, 2023-01-03.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2015, 452, 9185-9210.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 2028, 3191-3220.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (5-Fluoro-2-methoxyphenyl)methanesulfonyl chloride Using HRMS and NMR". Talanta, 2014, 402, 1984-2000.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2021, 2354, (5), 1221-1247.