Rossi M, Johansson L, Martínez F. "Method for the Synthesis of tert-butyl 4-hydroxy-3-(oxolan-3-yl)piperidine-1-carboxylate" [P]. European Patent, EP 3939367 A1, 2024-05-14.
Williams B T, Park J H, Anderson J P. "A Process for Preparing High-Purity tert-butyl 4-hydroxy-3-(oxolan-3-yl)piperidine-1-carboxylate" [P]. US Patent, US 11225293 B2, 2024-10-09.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of tert-butyl 4-hydroxy-3-(oxolan-3-yl)piperidine-1-carboxylate in Pharmaceutical Formulations". Sci. Total Environ., 2021, 2055, (10), 5549-5559.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of tert-butyl 4-hydroxy-3-(oxolan-3-yl)piperidine-1-carboxylate as an Impurity". Anal. Chim. Acta, 2023, 2316, (3), 8265-8276.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of tert-butyl 4-hydroxy-3-(oxolan-3-yl)piperidine-1-carboxylate Using HRMS and NMR". Molecules, 2014, 1054, (5), 9669-9696.