发明人李文辉,沈红梅,韩伟. "Method for the Synthesis of 3-tert-butyl-4-chloro-1,2-oxazole-5-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 117856324 B, 授权公告日 2021-10-17.
发明人唐晓军,林芳,郭海燕. "A Process for Preparing High-Purity 3-tert-butyl-4-chloro-1,2-oxazole-5-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 109100142 A, 授权公告日 2023-03-18.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 3-tert-butyl-4-chloro-1,2-oxazole-5-sulfonyl chloride in Pharmaceutical Formulations". Chemosphere, 2024, 673, (11), 9823-9843.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-tert-butyl-4-chloro-1,2-oxazole-5-sulfonyl chloride as an Impurity". J. Nat. Prod., 2016, 102, 5048-5053.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-tert-butyl-4-chloro-1,2-oxazole-5-sulfonyl chloride Using HRMS and NMR". Anal. Chem., 2013, 585, (5), 4220-4234.