发明人赵玉洁,陈志强,韩伟. "Method for the Synthesis of 2-(2-Cyano-3-fluorophenoxy)ethane-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 110332138 A, 授权公告日 2016-09-03.
发明人李文辉,黄志刚,罗永刚. "A Process for Preparing High-Purity 2-(2-Cyano-3-fluorophenoxy)ethane-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 111084169 B, 授权公告日 2023-12-27.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 2130, 1143-1169.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2025, 1547, 605-610.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Cyano-3-fluorophenoxy)ethane-1-sulfonyl chloride Using HRMS and NMR". Anal. Methods, 2014, 2198, (10), 1459-1462.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2013, 445, (2), 2572-2582.