Jørgensen K, Johansson L, Rossi M. "Method for the Synthesis of 2,3-Dibromo-6-(difluoromethyl)pyridine" [P]. European Patent, EP 3797110 A1, 2021-09-20.
发明人陈志强,李文辉,韩伟. "A Process for Preparing High-Purity 2,3-Dibromo-6-(difluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 113489054 B, 授权公告日 2021-08-04.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 755, 6144-6151.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2011, 446, (2), 9151-9179.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2,3-Dibromo-6-(difluoromethyl)pyridine Using HRMS and NMR". J. Sep. Sci., 2019, 1997, (7), 5654-5663.