发明人郭海燕,王建平,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110560060 A, 授权公告日 2017-01-23.
发明人赵玉洁,孙丽萍,徐明华. "Method for the Synthesis of 2,4-Difluoro thioanisole" [P]. 中国发明专利, 专利号 CN 109650400 A, 授权公告日 2020-01-08.
Thompson G K, Kumar R, Johnson M A. "A Process for Preparing High-Purity 2,4-Difluoro thioanisole" [P]. US Patent, US 11581226 B2, 2022-06-11.
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., 2019, 1487, (5), 5814-5824.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 1443, (12), 7434-7460.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2,4-Difluoro thioanisole Using HRMS and NMR". Chromatographia, 2013, 161, 7404-7427.