Yamamoto T, Mueller T, Davis P L. "一种的合成方法" [P]. US Patent, US 10950015 B2, 2024-03-23.
Hughes D C, Patel M V, Roberts E F. "Method for the Synthesis of Ethyl 2-(3-chloro-4-methylpyridin-2-yl)acetate" [P]. US Patent, US 9483491 B2, 2023-09-26.
发明人马晓峰,刘建华,罗永刚. "A Process for Preparing High-Purity Ethyl 2-(3-chloro-4-methylpyridin-2-yl)acetate" [P]. 中国发明专利, 专利号 CN 108269324 A, 授权公告日 2016-09-08.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2025, 1082, (8), 2344-2360.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2011, 1745, 5490-5514.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(3-chloro-4-methylpyridin-2-yl)acetate Using HRMS and NMR". Sci. Total Environ., 2023, 476, (9), 6789-6814.