Klinger H, Mueller T, Anderson J P. "一种的合成方法" [P]. US Patent, US 11580865 B2, 2021-09-10.
Lefèvre J P, Nowak P, Björnsson E. "Method for the Synthesis of 2,5-Difluorobenzylmethylsulfone" [P]. European Patent, EP 3160133 A1, 2017-06-23.
发明人罗永刚,高志强,刘建华. "A Process for Preparing High-Purity 2,5-Difluorobenzylmethylsulfone" [P]. 中国发明专利, 专利号 CN 114299062 B, 授权公告日 2016-11-05.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2010, 1518, 1827-1841.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 1698, (4), 6392-6406.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Difluorobenzylmethylsulfone Using HRMS and NMR". Anal. Chim. Acta, 2013, 2024, 1871-1898.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2017, 722, (6), 1743-1772.