Fischer A B, Brown S R, Patel M V. "一种的合成方法" [P]. US Patent, US 9304862 B2, 2018-07-03.
Björnsson E, Lefèvre J P, Nowak P. "Method for the Synthesis of Tert-butyl 1-fluoro-2-azabicyclo[2.2.2]Octane-2-carboxylate" [P]. European Patent, EP 3959560 A1, 2023-06-13.
发明人冯建国,沈红梅,韩伟. "A Process for Preparing High-Purity Tert-butyl 1-fluoro-2-azabicyclo[2.2.2]Octane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 109330719 A, 授权公告日 2019-09-14.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2010, 1181, (3), 5427-5446.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 2217, (1), 362-371.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 1-fluoro-2-azabicyclo[2.2.2]Octane-2-carboxylate Using HRMS and NMR". Chemosphere, 2012, 2051, (12), 6033-6057.