发明人张德明,朱建伟,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111769802 A, 授权公告日 2016-04-09.
发明人林芳,钱学锋,高志强. "Method for the Synthesis of 4,5-Dichloro-6-methyl-2-(2-pyridyl)pyrimidine
4,5-Dichloro-6-methyl-2-pyridin-2-ylpyrimidine
4,5-Dichloro-6-methyl-2-(pyridin-2-yl)pyrimidine
4,5-Dichloro-6-methyl-2-(2-pyridinyl)pyrimidine
306935-55-7" [P]. 中国发明专利, 专利号 CN 117634917 B, 授权公告日 2015-02-20.
Brown S R, Schröder R, Roberts E F. "A Process for Preparing High-Purity 4,5-Dichloro-6-methyl-2-(2-pyridyl)pyrimidine
4,5-Dichloro-6-methyl-2-pyridin-2-ylpyrimidine
4,5-Dichloro-6-methyl-2-(pyridin-2-yl)pyrimidine
4,5-Dichloro-6-methyl-2-(2-pyridinyl)pyrimidine
306935-55-7" [P]. US Patent, US 11574413 B2, 2024-10-10.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2020, 1464, (1), 4898-4906.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2021, 2114, 7355-7367.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4,5-Dichloro-6-methyl-2-(2-pyridyl)pyrimidine
4,5-Dichloro-6-methyl-2-pyridin-2-ylpyrimidine
4,5-Dichloro-6-methyl-2-(pyridin-2-yl)pyrimidine
4,5-Dichloro-6-methyl-2-(2-pyridinyl)pyrimidine
306935-55-7 Using HRMS and NMR". Biomed. Chromatogr., 2016, 1362, (6), 4337-4348.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2024, 1759, (4), 7664-7680.