Williams B T, Hughes D C, Roberts E F. "一种的合成方法" [P]. US Patent, US 10077686 B2, 2024-01-20.
发明人沈红梅,刘建华,马晓峰. "Method for the Synthesis of 2,4-Difluoro-4-(1,3-dioxolan-2-yl)benzophenone" [P]. 中国发明专利, 专利号 CN 108695931 A, 授权公告日 2025-06-04.
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". Environ. Sci. Technol., 2011, 1170, (1), 887-892.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2021, 593, (9), 2252-2268.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2,4-Difluoro-4-(1,3-dioxolan-2-yl)benzophenone Using HRMS and NMR". Biomed. Chromatogr., 2018, 82, 1067-1077.