发明人黄志刚,赵玉洁,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110519985 A, 授权公告日 2017-07-01.
发明人沈红梅,赵玉洁,高志强. "Method for the Synthesis of N,N-dimethyl-4-(methylsulfonyl)aniline" [P]. 中国发明专利, 专利号 CN 110227440 A, 授权公告日 2022-01-10.
发明人徐明华,沈红梅,刘建华. "A Process for Preparing High-Purity N,N-dimethyl-4-(methylsulfonyl)aniline" [P]. 中国发明专利, 专利号 CN 116499548 A, 授权公告日 2017-11-10.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2018, 1932, 4278-4282.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2012, 629, 8001-8010.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of N,N-dimethyl-4-(methylsulfonyl)aniline Using HRMS and NMR". Chromatographia, 2022, 1354, 4926-4949.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2025, 2038, 3817-3837.