发明人韩伟,刘建华,黄志刚. "Method for the Synthesis of 3,5-dimethylthiophene-2-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 109854175 A, 授权公告日 2021-01-05.
发明人冯建国,周伟,徐明华. "A Process for Preparing High-Purity 3,5-dimethylthiophene-2-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 116263480 A, 授权公告日 2024-01-24.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 3,5-dimethylthiophene-2-sulfonyl chloride in Pharmaceutical Formulations". Chromatographia, 2012, 739, (12), 2740-2762.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3,5-dimethylthiophene-2-sulfonyl chloride as an Impurity". J. Nat. Prod., 2015, 2426, 7257-7271.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-dimethylthiophene-2-sulfonyl chloride Using HRMS and NMR". Molecules, 2015, 484, 9074-9080.