Davis P L, O'Brien P Q, Johnson M A. "Method for the Synthesis of Ethyl 2,3-dibromo-5-(difluoromethoxy)phenylacetate" [P]. US Patent, US 9495577 B2, 2017-03-23.
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". J. Pharm. Biomed. Anal., 2019, 1621, (8), 4418-4443.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2013, 1030, (10), 5475-5489.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2,3-dibromo-5-(difluoromethoxy)phenylacetate Using HRMS and NMR". Talanta, 2011, 732, (6), 8080-8085.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2024, 1071, 4028-4048.