Davis P L, O'Brien P Q, Chen K W. "一种的合成方法" [P]. US Patent, US 9805972 B2, 2015-11-03.
Nowak P, Björnsson E, Martínez F. "Method for the Synthesis of Methyl 6-bromo-3-cyano-2-fluorobenzoate" [P]. European Patent, EP 3677119 A1, 2022-05-02.
发明人何建平,赵玉洁,孙丽萍. "A Process for Preparing High-Purity Methyl 6-bromo-3-cyano-2-fluorobenzoate" [P]. 中国发明专利, 专利号 CN 110215582 A, 授权公告日 2024-04-17.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2011, 575, (3), 8288-8309.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2017, 1132, (9), 8649-8656.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 6-bromo-3-cyano-2-fluorobenzoate Using HRMS and NMR". Anal. Chim. Acta, 2016, 1181, 4037-4042.