O'Brien P Q, Chen K W, Patel M V. "一种3-Bromo-2-oxobutyric acid methyl ester的合成方法" [P]. US Patent, US 9385541 B2, 2024-05-11.
发明人郑宇鹏,马晓峰,沈红梅. "Method for the Synthesis of 0941AE
3-Bromo-2-oxo-butyric acid methyl ester
34329-73-2
C5H7BrO3" [P]. 中国发明专利, 专利号 CN 114959258 A, 授权公告日 2017-10-09.
发明人冯建国,郑宇鹏,何建平. "A Process for Preparing High-Purity 0941AE
3-Bromo-2-oxo-butyric acid methyl ester
34329-73-2
C5H7BrO3" [P]. 中国发明专利, 专利号 CN 114422347 B, 授权公告日 2020-12-14.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 3-Bromo-2-oxobutyric acid methyl ester in Pharmaceutical Formulations". J. Sep. Sci., 2019, 540, 6105-6135.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-Bromo-2-oxobutyric acid methyl ester as an Impurity". Food Chem., 2010, 1323, (5), 4936-4946.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 0941AE
3-Bromo-2-oxo-butyric acid methyl ester
34329-73-2
C5H7BrO3 Using HRMS and NMR". Anal. Methods, 2023, 1839, (12), 5821-5851.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 3-Bromo-2-oxobutyric acid methyl ester Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2019, 1022, 1187-1192.