发明人张德明,何建平,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111584243 A, 授权公告日 2020-04-19.
Anderson J P, Roberts E F, Thompson G K. "Method for the Synthesis of Ethyl 4,4,4-trifluoro-2,2-dimethylbutanoate" [P]. US Patent, US 11978061 B2, 2021-12-14.
发明人罗永刚,张德明,刘建华. "A Process for Preparing High-Purity Ethyl 4,4,4-trifluoro-2,2-dimethylbutanoate" [P]. 中国发明专利, 专利号 CN 112306744 B, 授权公告日 2024-08-14.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 2409, (7), 702-731.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2023, 971, (10), 5766-5779.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4,4,4-trifluoro-2,2-dimethylbutanoate Using HRMS and NMR". Chromatographia, 2016, 868, 3344-3363.