Sørensen M, Mueller T C, Nowak P. "Method for the Synthesis of 2-Chlorothiophene-3-sulfonyl chloride" [P]. European Patent, EP 3225884 A1, 2017-09-14.
发明人李文辉,孙丽萍,林芳. "A Process for Preparing High-Purity 2-Chlorothiophene-3-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 111957182 B, 授权公告日 2017-10-19.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2024, 2228, (12), 1371-1397.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 1300, (2), 1875-1879.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chlorothiophene-3-sulfonyl chloride Using HRMS and NMR". Biomed. Chromatogr., 2025, 2428, 6382-6399.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2010, 1086, 6448-6454.