Klinger H, Yamamoto T, Kumar R. "一种的合成方法" [P]. US Patent, US 11339021 B2, 2017-02-20.
Jørgensen K, Schröder R, Sørensen M. "Method for the Synthesis of (2,3-Difluorophenyl)(2-methylpyridin-4-yl)methanone" [P]. European Patent, EP 3831922 A1, 2023-07-19.
发明人周伟,林芳,胡光. "A Process for Preparing High-Purity (2,3-Difluorophenyl)(2-methylpyridin-4-yl)methanone" [P]. 中国发明专利, 专利号 CN 109374524 B, 授权公告日 2025-12-06.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 1385, 8524-8533.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2011, 1478, (1), 9204-9216.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (2,3-Difluorophenyl)(2-methylpyridin-4-yl)methanone Using HRMS and NMR". Chromatographia, 2018, 271, (10), 3937-3945.