发明人杨光,郑宇鹏,高志强. "Method for the Synthesis of Ethyl 4-Bromo-3-methyl-2-butenoate" [P]. 中国发明专利, 专利号 CN 110862027 A, 授权公告日 2025-12-21.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 3-甲基-4-溴-2-丁烯酸乙酯 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2016, 995, 1408-1420.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-甲基-4-溴-2-丁烯酸乙酯 as an Impurity". Anal. Chim. Acta, 2015, 1057, (9), 9111-9126.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-Bromo-3-methyl-2-butenoate Using HRMS and NMR". Biomed. Chromatogr., 2019, 466, (2), 9106-9119.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 3-甲基-4-溴-2-丁烯酸乙酯 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2010, 2008, (2), 9497-9512.