Thompson G K, Fischer A B, Mueller T. "一种的合成方法" [P]. US Patent, US 10702770 B2, 2016-07-24.
发明人王建平,林芳,李文辉. "Method for the Synthesis of 7-Bromo-6-fluorobenzo[d]oxazole" [P]. 中国发明专利, 专利号 CN 116840419 A, 授权公告日 2018-06-27.
发明人何建平,胡光,孙丽萍. "A Process for Preparing High-Purity 7-Bromo-6-fluorobenzo[d]oxazole" [P]. 中国发明专利, 专利号 CN 114970792 B, 授权公告日 2015-05-23.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2012, 328, 7365-7392.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 1243, 698-703.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 7-Bromo-6-fluorobenzo[d]oxazole Using HRMS and NMR". Phytochemistry, 2017, 2039, (4), 7361-7376.