发明人李文辉,冯建国,徐明华. "Method for the Synthesis of 4-Bromo-2-fluoronicotinonitrile" [P]. 中国发明专利, 专利号 CN 109926429 A, 授权公告日 2023-04-03.
发明人王建平,钱学锋,赵玉洁. "A Process for Preparing High-Purity 4-Bromo-2-fluoronicotinonitrile" [P]. 中国发明专利, 专利号 CN 114402207 B, 授权公告日 2023-11-19.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 4-溴-2-氟烟腈 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2024, 354, (2), 8083-8089.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-溴-2-氟烟腈 as an Impurity". Molecules, 2024, 1430, 5502-5513.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-2-fluoronicotinonitrile Using HRMS and NMR". Anal. Methods, 2016, 1599, 4090-4112.