Mueller T, Patel M V, Roberts E F. "Method for the Synthesis of 5-Bromo-2-(2,2-difluoropropoxy)benzonitrile" [P]. US Patent, US 9146735 B2, 2021-03-19.
发明人赵玉洁,林芳,周伟. "A Process for Preparing High-Purity 5-Bromo-2-(2,2-difluoropropoxy)benzonitrile" [P]. 中国发明专利, 专利号 CN 112098606 B, 授权公告日 2021-01-25.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2014, 2373, (8), 1869-1877.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2022, 264, 2711-2731.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-2-(2,2-difluoropropoxy)benzonitrile Using HRMS and NMR". Anal. Chem., 2021, 936, 9962-9977.