发明人赵玉洁,何建平,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115263050 A, 授权公告日 2015-03-09.
Rossi M, Kowalski A, Björnsson E. "Method for the Synthesis of 2,3-Dichloro-4-nitrobenzenesulfonyl chloride" [P]. European Patent, EP 3686996 A1, 2022-08-15.
Stevens L M, Anderson J P, Davis P L. "A Process for Preparing High-Purity 2,3-Dichloro-4-nitrobenzenesulfonyl chloride" [P]. US Patent, US 11590639 B2, 2020-06-02.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 847, (10), 7671-7697.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 268, 9310-9325.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2,3-Dichloro-4-nitrobenzenesulfonyl chloride Using HRMS and NMR". Chromatographia, 2025, 204, (12), 5317-5330.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2015, 1067, (6), 6442-6455.