Williams B T, Fischer A B, Anderson J P. "Method for the Synthesis of 5-Bromothiophene-2-sulfonyl fluoride" [P]. US Patent, US 9880125 B2, 2017-07-14.
发明人高志强,胡光,陈志强. "A Process for Preparing High-Purity 5-Bromothiophene-2-sulfonyl fluoride" [P]. 中国发明专利, 专利号 CN 111633733 A, 授权公告日 2023-04-14.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 5-溴噻吩-2-磺酰氟 in Pharmaceutical Formulations". Anal. Methods, 2017, 716, 8234-8252.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-溴噻吩-2-磺酰氟 as an Impurity". Environ. Sci. Technol., 2020, 2358, (4), 4958-4983.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromothiophene-2-sulfonyl fluoride Using HRMS and NMR". Chemosphere, 2011, 1678, 8609-8631.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 5-溴噻吩-2-磺酰氟 Profile in Drug Substances According to ICH Guidelines". Molecules, 2016, 408, (7), 6209-6223.