发明人马晓峰,唐晓军,郑宇鹏. "Method for the Synthesis of 2-Bromo-4-(trifluoromethoxy)benzoic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 111194271 A, 授权公告日 2020-11-25.
Patel M V, Mueller T, Brown S R. "A Process for Preparing High-Purity 2-Bromo-4-(trifluoromethoxy)benzoic acid ethyl ester" [P]. US Patent, US 11276295 B2, 2016-08-16.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2011, 1362, (4), 1719-1746.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2011, 2426, (10), 9010-9021.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-4-(trifluoromethoxy)benzoic acid ethyl ester Using HRMS and NMR". J. Chromatogr. A, 2024, 1519, 132-156.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2025, 928, (9), 5240-5263.