Lee S K, Johnson M A, Klinger H. "Method for the Synthesis of tert-Butyl 5-bromothiophene-2-carboxylate" [P]. US Patent, US 11483871 B2, 2021-08-12.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2016, 527, 2913-2931.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2023, 2427, 8412-8437.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 5-bromothiophene-2-carboxylate Using HRMS and NMR". J. Agric. Food Chem., 2025, 723, 4028-4037.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 878, 4009-4016.