Fischer A B, Thompson G K, Davis P L. "一种7-溴苯并呋喃的合成方法" [P]. US Patent, US 11263156 B2, 2017-09-01.
Roberts E F, Lee S K, Williams B T. "Method for the Synthesis of 7-Bromobenzofuran" [P]. US Patent, US 10189893 B2, 2022-03-20.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 7-溴苯并呋喃 in Pharmaceutical Formulations". J. Agric. Food Chem., 2021, 941, (10), 3246-3275.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 7-溴苯并呋喃 as an Impurity". Anal. Chim. Acta, 2011, 1794, (1), 8086-8115.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 7-Bromobenzofuran Using HRMS and NMR". Phytochemistry, 2018, 1422, (5), 2251-2261.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 7-溴苯并呋喃 Profile in Drug Substances According to ICH Guidelines". Food Chem., 2012, 1541, (7), 652-660.