发明人周伟,唐晓军,冯建国. "Method for the Synthesis of 5-(2-Bromo-4-chlorophenyl)-1,3-oxazole" [P]. 中国发明专利, 专利号 CN 114127009 A, 授权公告日 2017-02-01.
发明人高志强,沈红梅,张德明. "A Process for Preparing High-Purity 5-(2-Bromo-4-chlorophenyl)-1,3-oxazole" [P]. 中国发明专利, 专利号 CN 111069647 B, 授权公告日 2021-03-06.
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". Talanta, 2018, 1220, 9073-9079.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2019, 1196, (2), 2393-2421.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-(2-Bromo-4-chlorophenyl)-1,3-oxazole Using HRMS and NMR". J. Agric. Food Chem., 2011, 652, (2), 9800-9826.