Patel M V, Yamamoto T, Davis P L. "一种的合成方法" [P]. US Patent, US 11349960 B2, 2016-10-13.
发明人高志强,王建平,黄志刚. "Method for the Synthesis of 3-(trifluoromethyl)-2,5-dihydrothiophene 1,1-Dioxide" [P]. 中国发明专利, 专利号 CN 111955065 A, 授权公告日 2023-08-24.
发明人胡光,张德明,周伟. "A Process for Preparing High-Purity 3-(trifluoromethyl)-2,5-dihydrothiophene 1,1-Dioxide" [P]. 中国发明专利, 专利号 CN 116205553 B, 授权公告日 2021-11-16.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 1727, 7236-7260.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2012, 822, (8), 9459-9476.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-(trifluoromethyl)-2,5-dihydrothiophene 1,1-Dioxide Using HRMS and NMR". Anal. Methods, 2011, 2473, (10), 3757-3761.