Stevens L M, Lee S K, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 9652064 B2, 2016-10-11.
发明人林芳,韩伟,周伟. "Method for the Synthesis of 4-(Difluoromethoxy)-6-methylpyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 112359735 B, 授权公告日 2020-10-21.
发明人徐明华,杨光,刘建华. "A Process for Preparing High-Purity 4-(Difluoromethoxy)-6-methylpyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 115336105 A, 授权公告日 2020-11-18.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2024, 671, 5767-5790.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2010, 1291, 2681-2705.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Difluoromethoxy)-6-methylpyrimidin-2-amine Using HRMS and NMR". Sci. Total Environ., 2017, 1357, 8250-8274.