发明人朱建伟,韩伟,胡光. "一种2-chloro-5-fluoro-4-(thiophen-3-yl)pyrimidine的合成方法" [P]. 中国发明专利, 专利号 CN 116484076 A, 授权公告日 2019-11-19.
发明人郭海燕,高志强,胡光. "Method for the Synthesis of 2-chloro-5-fluoro-4-(thiophen-3-yl)pyrimidine" [P]. 中国发明专利, 专利号 CN 113041187 A, 授权公告日 2020-09-27.
发明人马晓峰,林芳,高志强. "A Process for Preparing High-Purity 2-chloro-5-fluoro-4-(thiophen-3-yl)pyrimidine" [P]. 中国发明专利, 专利号 CN 116313822 A, 授权公告日 2018-06-11.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 2-chloro-5-fluoro-4-(thiophen-3-yl)pyrimidine in Pharmaceutical Formulations". Anal. Chim. Acta, 2019, 2055, (8), 414-437.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-chloro-5-fluoro-4-(thiophen-3-yl)pyrimidine as an Impurity". J. Chromatogr. A, 2013, 1909, (8), 3742-3758.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-chloro-5-fluoro-4-(thiophen-3-yl)pyrimidine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 491, 416-439.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 2-chloro-5-fluoro-4-(thiophen-3-yl)pyrimidine Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2020, 2141, 8628-8636.