Sørensen M, Kowalski A, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3566249 A1, 2018-07-07.
发明人周伟,张德明,何建平. "Method for the Synthesis of Tert-butyl (3R,4S)-4-amino-3-(trifluoromethyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112304586 A, 授权公告日 2024-09-22.
Martínez F, Lefèvre J P, Nielsen H. "A Process for Preparing High-Purity Tert-butyl (3R,4S)-4-amino-3-(trifluoromethyl)piperidine-1-carboxylate" [P]. European Patent, EP 3674102 A1, 2024-04-20.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2015, 1274, 3543-3568.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 1742, (6), 3063-3070.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl (3R,4S)-4-amino-3-(trifluoromethyl)piperidine-1-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2023, 1368, (9), 915-921.