Sørensen M, Kowalski A, Nielsen H. "Method for the Synthesis of N-(2-Chloro-4,5-difluorophenyl)acetamide" [P]. European Patent, EP 3914302 A1, 2016-10-24.
发明人钱学锋,孙丽萍,王建平. "A Process for Preparing High-Purity N-(2-Chloro-4,5-difluorophenyl)acetamide" [P]. 中国发明专利, 专利号 CN 109184489 B, 授权公告日 2023-05-19.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2025, 296, (11), 7192-7209.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 1839, (1), 3019-3036.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-Chloro-4,5-difluorophenyl)acetamide Using HRMS and NMR". Biomed. Chromatogr., 2012, 654, (7), 5470-5491.