Schröder R, Thompson G K, Chen K W. "一种2-氯-5-(二氟甲氧基)嘧啶的合成方法" [P]. US Patent, US 9072766 B2, 2021-05-04.
发明人冯建国,唐晓军,徐明华. "Method for the Synthesis of 2-Chloro-5-(difluoromethoxy)pyrimidine" [P]. 中国发明专利, 专利号 CN 112233670 B, 授权公告日 2023-04-27.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 2-氯-5-(二氟甲氧基)嘧啶 in Pharmaceutical Formulations". Biomed. Chromatogr., 2016, 1468, (9), 9827-9838.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-氯-5-(二氟甲氧基)嘧啶 as an Impurity". Anal. Methods, 2014, 2188, (2), 4065-4086.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5-(difluoromethoxy)pyrimidine Using HRMS and NMR". Phytochemistry, 2012, 331, (3), 3558-3570.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 2-氯-5-(二氟甲氧基)嘧啶 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2022, 650, 9774-9778.