Rossi M, Kowalski A, Nielsen H. "Method for the Synthesis of tert-Butyl 4-amino-4-[4-(trifluoromethyl)phenyl]piperidine-1-carboxylate" [P]. European Patent, EP 3492614 A1, 2023-11-18.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of tert-Butyl 4-amino-4-[4-(trifluoromethyl)phenyl]piperidine-1-carboxylate in Pharmaceutical Formulations". Chromatographia, 2018, 2278, 7526-7529.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of tert-Butyl 4-amino-4-[4-(trifluoromethyl)phenyl]piperidine-1-carboxylate as an Impurity". J. Pharm. Biomed. Anal., 2013, 1668, 3984-4000.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 4-amino-4-[4-(trifluoromethyl)phenyl]piperidine-1-carboxylate Using HRMS and NMR". Talanta, 2024, 1380, (9), 5932-5942.