发明人冯建国,林芳,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111434448 A, 授权公告日 2020-07-28.
发明人黄志刚,胡光,张德明. "Method for the Synthesis of tert-Butyl (3-chloro-4-nitrophenyl)carbamate" [P]. 中国发明专利, 专利号 CN 109990940 A, 授权公告日 2023-01-17.
发明人孙丽萍,周伟,沈红梅. "A Process for Preparing High-Purity tert-Butyl (3-chloro-4-nitrophenyl)carbamate" [P]. 中国发明专利, 专利号 CN 114908783 A, 授权公告日 2019-03-08.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2021, 1847, (6), 1168-1185.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2012, 432, 7678-7704.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (3-chloro-4-nitrophenyl)carbamate Using HRMS and NMR". Anal. Methods, 2022, 420, (5), 7753-7780.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2021, 1578, 367-379.