Patel M V, Mueller T, O'Brien P Q. "Method for the Synthesis of 2-Ethoxy-4-(trifluoromethyl)phenylboronic Acid" [P]. US Patent, US 11953979 B2, 2025-02-12.
发明人李文辉,林芳,孙丽萍. "A Process for Preparing High-Purity 2-Ethoxy-4-(trifluoromethyl)phenylboronic Acid" [P]. 中国发明专利, 专利号 CN 110835448 B, 授权公告日 2025-05-21.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 2-乙氧基-4-(三氟甲基)苯硼酸 in Pharmaceutical Formulations". Sci. Total Environ., 2025, 1293, 6889-6903.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-乙氧基-4-(三氟甲基)苯硼酸 as an Impurity". Biomed. Chromatogr., 2022, 644, 3706-3729.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethoxy-4-(trifluoromethyl)phenylboronic Acid Using HRMS and NMR". Environ. Sci. Technol., 2025, 186, (1), 3059-3066.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 2-乙氧基-4-(三氟甲基)苯硼酸 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2016, 2229, (4), 3625-3638.