发明人罗永刚,李文辉,胡光. "Method for the Synthesis of Ethyl 2-(tert-Butyl)-4-chloropyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 115692838 A, 授权公告日 2021-06-07.
Martínez F, Kowalski A, Johansson L. "A Process for Preparing High-Purity Ethyl 2-(tert-Butyl)-4-chloropyrimidine-5-carboxylate" [P]. European Patent, EP 3826274 A1, 2022-07-24.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(叔丁基)-4-氯嘧啶-5-甲酸乙酯 in Pharmaceutical Formulations". J. Nat. Prod., 2012, 1084, (5), 1628-1656.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(叔丁基)-4-氯嘧啶-5-甲酸乙酯 as an Impurity". Anal. Methods, 2018, 2237, 5440-5467.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(tert-Butyl)-4-chloropyrimidine-5-carboxylate Using HRMS and NMR". Food Chem., 2019, 1664, (4), 7697-7700.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 2-(叔丁基)-4-氯嘧啶-5-甲酸乙酯 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2014, 658, (4), 3834-3850.