发明人刘建华,杨光,郑宇鹏. "Method for the Synthesis of 3-(Bromomethyl)-2,5-difluoropyridine" [P]. 中国发明专利, 专利号 CN 117664543 A, 授权公告日 2021-03-09.
发明人韩伟,孙丽萍,林芳. "A Process for Preparing High-Purity 3-(Bromomethyl)-2,5-difluoropyridine" [P]. 中国发明专利, 专利号 CN 111949634 B, 授权公告日 2025-05-12.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 2036, (9), 6595-6620.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 967, (2), 294-305.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Bromomethyl)-2,5-difluoropyridine Using HRMS and NMR". Biomed. Chromatogr., 2024, 1005, (1), 2274-2279.