发明人孙丽萍,沈红梅,周伟. "一种2-氯-4-甲基-5-嘧啶甲酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 114022828 A, 授权公告日 2018-05-27.
发明人王建平,郑宇鹏,刘建华. "Method for the Synthesis of Ethyl 2-Chloro-4-methyl-5-pyrimidinecarboxylate" [P]. 中国发明专利, 专利号 CN 110130396 A, 授权公告日 2016-10-02.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 2-氯-4-甲基-5-嘧啶甲酸乙酯 in Pharmaceutical Formulations". Chemosphere, 2023, 1107, (4), 7363-7384.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-氯-4-甲基-5-嘧啶甲酸乙酯 as an Impurity". J. Agric. Food Chem., 2010, 136, (7), 8749-8761.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-Chloro-4-methyl-5-pyrimidinecarboxylate Using HRMS and NMR". Molecules, 2015, 1172, (11), 462-480.