Kumar R, Patel M V, Klinger H. "一种的合成方法" [P]. US Patent, US 9028438 B2, 2019-08-24.
发明人唐晓军,张德明,郭海燕. "Method for the Synthesis of (5-Ethylthiophen-2-yl)methanesulfonyl chloride" [P]. 中国发明专利, 专利号 CN 108053401 A, 授权公告日 2022-10-07.
发明人杨光,冯建国,朱建伟. "A Process for Preparing High-Purity (5-Ethylthiophen-2-yl)methanesulfonyl chloride" [P]. 中国发明专利, 专利号 CN 109807283 B, 授权公告日 2022-03-02.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2021, 275, (9), 1967-1974.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2025, 2429, 178-181.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (5-Ethylthiophen-2-yl)methanesulfonyl chloride Using HRMS and NMR". Talanta, 2015, 1984, (6), 7608-7631.