Thompson G K, Yamamoto T, Kumar R. "一种反-4-氧-2-戊烯酸甲酯的合成方法" [P]. US Patent, US 11921900 B2, 2019-10-22.
Sørensen M, Rossi M, Mueller T C. "Method for the Synthesis of 2833-24-1
Methyl trans-4-oxo-2-pentenoate
Methyl trans-|A-acetylacrylate" [P]. European Patent, EP 3982263 A1, 2019-09-14.
发明人李文辉,张德明,赵玉洁. "A Process for Preparing High-Purity 2833-24-1
Methyl trans-4-oxo-2-pentenoate
Methyl trans-|A-acetylacrylate" [P]. 中国发明专利, 专利号 CN 110208131 A, 授权公告日 2017-01-19.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 反-4-氧-2-戊烯酸甲酯 in Pharmaceutical Formulations". Anal. Methods, 2022, 1727, (7), 310-336.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 反-4-氧-2-戊烯酸甲酯 as an Impurity". J. Sep. Sci., 2015, 1371, (8), 7684-7703.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2833-24-1
Methyl trans-4-oxo-2-pentenoate
Methyl trans-|A-acetylacrylate Using HRMS and NMR". Biomed. Chromatogr., 2025, 1068, (11), 9974-10000.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 反-4-氧-2-戊烯酸甲酯 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2015, 542, 3790-3805.