Klinger H, Park J H, Lee S K. "一种的合成方法" [P]. US Patent, US 11294852 B2, 2015-09-27.
Kowalski A, Lefèvre J P, Björnsson E. "Method for the Synthesis of Ethyl 2-(3-bromo-2-fluorophenyl)-2-oxoacetate" [P]. European Patent, EP 3342514 A1, 2022-07-05.
Jørgensen K, Nowak P, Sørensen M. "A Process for Preparing High-Purity Ethyl 2-(3-bromo-2-fluorophenyl)-2-oxoacetate" [P]. European Patent, EP 3990249 A1, 2022-05-17.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2013, 1908, (10), 5804-5831.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 1978, (2), 502-514.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(3-bromo-2-fluorophenyl)-2-oxoacetate Using HRMS and NMR". J. Chromatogr. A, 2025, 1629, 6211-6234.