发明人郭海燕,马晓峰,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113531096 A, 授权公告日 2025-09-24.
发明人张德明,沈红梅,胡光. "Method for the Synthesis of Ethyl 2,5-dibromo-4-fluorobenzoate" [P]. 中国发明专利, 专利号 CN 110709111 B, 授权公告日 2016-11-10.
Nielsen H, Sørensen M, Lefèvre J P. "A Process for Preparing High-Purity Ethyl 2,5-dibromo-4-fluorobenzoate" [P]. European Patent, EP 3236205 A1, 2019-01-09.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2023, 386, 4889-4895.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 1927, (3), 5597-5604.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2,5-dibromo-4-fluorobenzoate Using HRMS and NMR". J. Chromatogr. A, 2023, 1411, (4), 4122-4149.