Anderson J P, Schröder R, Park J H. "Method for the Synthesis of 2-Fluoro-4,5-dimethoxybenzene-1-sulfonyl chloride" [P]. US Patent, US 9981217 B2, 2017-02-01.
发明人赵玉洁,林芳,何建平. "A Process for Preparing High-Purity 2-Fluoro-4,5-dimethoxybenzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 112885030 B, 授权公告日 2020-06-07.
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 2-氟-4,5-二甲氧基苯-1-磺酰氯化 in Pharmaceutical Formulations". Anal. Chem., 2025, 1938, (9), 9140-9159.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-氟-4,5-二甲氧基苯-1-磺酰氯化 as an Impurity". J. Pharm. Biomed. Anal., 2024, 843, (3), 7920-7937.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-Fluoro-4,5-dimethoxybenzene-1-sulfonyl chloride Using HRMS and NMR". Food Chem., 2020, 2037, 1313-1343.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate 2-氟-4,5-二甲氧基苯-1-磺酰氯化 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2013, 2396, 4988-5002.