发明人孙丽萍,罗永刚,韩伟. "一种3-溴-4-三氟甲基苯甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 110116697 A, 授权公告日 2022-02-09.
Mueller T C, Nielsen H, Björnsson E. "Method for the Synthesis of 3-Bromo-4-(trifluoromethyl)benzoic Acid" [P]. European Patent, EP 3240220 A1, 2017-06-01.
发明人唐晓军,陈志强,郑宇鹏. "A Process for Preparing High-Purity 3-Bromo-4-(trifluoromethyl)benzoic Acid" [P]. 中国发明专利, 专利号 CN 114919253 A, 授权公告日 2015-04-01.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 3-溴-4-三氟甲基苯甲酸 in Pharmaceutical Formulations". Anal. Methods, 2018, 1629, (3), 6499-6525.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-溴-4-三氟甲基苯甲酸 as an Impurity". Rapid Commun. Mass Spectrom., 2011, 618, (6), 3707-3730.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-4-(trifluoromethyl)benzoic Acid Using HRMS and NMR". J. Chromatogr. A, 2010, 1608, 5530-5544.