Jørgensen K, Kowalski A, Lefèvre J P. "Method for the Synthesis of 2-methyl-1,3-benzothiazole-4-sulfonyl chloride" [P]. European Patent, EP 3109809 A1, 2022-12-01.
发明人郑宇鹏,黄志刚,徐明华. "A Process for Preparing High-Purity 2-methyl-1,3-benzothiazole-4-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 110830268 A, 授权公告日 2018-11-18.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 2-methyl-1,3-benzothiazole-4-sulfonyl chloride in Pharmaceutical Formulations". Environ. Sci. Technol., 2023, 2158, 9235-9239.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-methyl-1,3-benzothiazole-4-sulfonyl chloride as an Impurity". Biomed. Chromatogr., 2010, 2373, (5), 1164-1192.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-methyl-1,3-benzothiazole-4-sulfonyl chloride Using HRMS and NMR". Chemosphere, 2012, 893, 6515-6530.