发明人赵玉洁,朱建伟,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110334101 A, 授权公告日 2024-12-18.
Hughes D C, Roberts E F, Patel M V. "Method for the Synthesis of 6-(Difluoromethyl)-4-(fluoromethyl)pyridin-2-amine" [P]. US Patent, US 11762953 B2, 2025-01-03.
Nielsen H, Kowalski A, Lefèvre J P. "A Process for Preparing High-Purity 6-(Difluoromethyl)-4-(fluoromethyl)pyridin-2-amine" [P]. European Patent, EP 3632428 A1, 2024-07-02.
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". Molecules, 2019, 2097, (8), 8677-8697.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2017, 240, 3537-3566.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 6-(Difluoromethyl)-4-(fluoromethyl)pyridin-2-amine Using HRMS and NMR". J. Chromatogr. A, 2011, 532, 5644-5648.