发明人郑宇鹏,沈红梅,杨光. "Method for the Synthesis of 2-Bromo-5-chloropyrimidine" [P]. 中国发明专利, 专利号 CN 112439313 B, 授权公告日 2015-04-25.
发明人郭海燕,郑宇鹏,赵玉洁. "A Process for Preparing High-Purity 2-Bromo-5-chloropyrimidine" [P]. 中国发明专利, 专利号 CN 109801882 A, 授权公告日 2018-12-01.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2017, 2219, 6691-6695.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 1619, (9), 2584-2592.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-5-chloropyrimidine Using HRMS and NMR". Molecules, 2014, 933, 2015-2018.