Roberts E F, Brown S R, Lee S K. "一种2,5-二氮杂双环[2.2.2]辛烷-2-甲酸叔丁酯的合成方法" [P]. US Patent, US 10494564 B2, 2024-04-25.
发明人高志强,刘建华,罗永刚. "Method for the Synthesis of tert-Butyl 2,5-Diazabicyclo[2.2.2]octane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 117860063 B, 授权公告日 2019-01-10.
发明人韩伟,唐晓军,罗永刚. "A Process for Preparing High-Purity tert-Butyl 2,5-Diazabicyclo[2.2.2]octane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 109362586 B, 授权公告日 2020-01-26.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 2,5-二氮杂双环[2.2.2]辛烷-2-甲酸叔丁酯 in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 1678, 8473-8502.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,5-二氮杂双环[2.2.2]辛烷-2-甲酸叔丁酯 as an Impurity". Biomed. Chromatogr., 2014, 923, 3834-3843.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 2,5-Diazabicyclo[2.2.2]octane-2-carboxylate Using HRMS and NMR". Food Chem., 2013, 1515, (2), 7184-7208.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 2,5-二氮杂双环[2.2.2]辛烷-2-甲酸叔丁酯 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2022, 1506, (1), 7061-7084.