发明人孙丽萍,胡光,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108626109 A, 授权公告日 2018-03-10.
Roberts E F, Park J H, Davis P L. "Method for the Synthesis of Ethyl 3-bromo-4-fluoro-2-methylbenzoate" [P]. US Patent, US 11319015 B2, 2025-09-01.
发明人孙丽萍,沈红梅,唐晓军. "A Process for Preparing High-Purity Ethyl 3-bromo-4-fluoro-2-methylbenzoate" [P]. 中国发明专利, 专利号 CN 109204547 A, 授权公告日 2018-05-15.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2015, 723, (1), 2948-2969.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2022, 1489, (11), 9500-9518.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-bromo-4-fluoro-2-methylbenzoate Using HRMS and NMR". Chemosphere, 2014, 1629, (7), 5768-5797.