发明人孙丽萍,张德明,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112089181 A, 授权公告日 2022-03-14.
发明人冯建国,马晓峰,林芳. "Method for the Synthesis of 2-Fluoro-4-(trifluoromethyl)pyrimidine" [P]. 中国发明专利, 专利号 CN 117936051 B, 授权公告日 2023-08-24.
发明人杨光,徐明华,郑宇鹏. "A Process for Preparing High-Purity 2-Fluoro-4-(trifluoromethyl)pyrimidine" [P]. 中国发明专利, 专利号 CN 112502450 B, 授权公告日 2024-10-10.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 471, 2420-2427.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2012, 156, 57-82.