Patel M V, Hughes D C, Roberts E F. "Method for the Synthesis of Methyl 2-bromo-4-fluoro-5-methylbenzoate" [P]. US Patent, US 10224641 B2, 2015-07-11.
Kowalski A, Schröder R, Rossi M. "A Process for Preparing High-Purity Methyl 2-bromo-4-fluoro-5-methylbenzoate" [P]. European Patent, EP 3584899 A1, 2015-04-13.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2020, 1722, (6), 4138-4165.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2013, 342, 9361-9364.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-bromo-4-fluoro-5-methylbenzoate Using HRMS and NMR". Anal. Methods, 2019, 244, (4), 803-811.