发明人唐晓军,罗永刚,陈志强. "Method for the Synthesis of 4-(2-Oxo-1,3-oxazolidin-3-yl)benzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 109152083 B, 授权公告日 2024-01-23.
发明人冯建国,孙丽萍,刘建华. "A Process for Preparing High-Purity 4-(2-Oxo-1,3-oxazolidin-3-yl)benzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 116437322 B, 授权公告日 2017-06-16.
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". Anal. Chem., 2015, 414, (1), 6174-6198.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2011, 314, 763-769.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-Oxo-1,3-oxazolidin-3-yl)benzene-1-sulfonyl chloride Using HRMS and NMR". J. Sep. Sci., 2023, 1033, (9), 6300-6311.