发明人高志强,王建平,徐明华. "Method for the Synthesis of Ethyl 2-chloro-4-(trifluoromethyl)pyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 112370266 B, 授权公告日 2023-08-10.
Thompson G K, Roberts E F, Schröder R. "A Process for Preparing High-Purity Ethyl 2-chloro-4-(trifluoromethyl)pyrimidine-5-carboxylate" [P]. US Patent, US 11102050 B2, 2021-06-15.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2010, 2397, 521-524.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2014, 269, 9047-9072.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-chloro-4-(trifluoromethyl)pyrimidine-5-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2018, 951, (9), 6237-6247.