Mueller T C, Rossi M, Lefèvre J P. "一种(S)-3-Boc-2,2-二甲基噁唑烷-4-甲酸乙酯的合成方法" [P]. European Patent, EP 3742140 A1, 2018-10-03.
Stevens L M, Anderson J P, Fischer A B. "Method for the Synthesis of Ethyl (S)-3-Boc-2,2-dimethyloxazolidine-4-carboxylate" [P]. US Patent, US 9469817 B2, 2017-03-11.
Johansson L, Nielsen H, Sørensen M. "A Process for Preparing High-Purity Ethyl (S)-3-Boc-2,2-dimethyloxazolidine-4-carboxylate" [P]. European Patent, EP 3990319 A1, 2019-05-10.
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 (S)-3-Boc-2,2-二甲基噁唑烷-4-甲酸乙酯 in Pharmaceutical Formulations". Anal. Chim. Acta, 2021, 2232, (3), 255-265.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of (S)-3-Boc-2,2-二甲基噁唑烷-4-甲酸乙酯 as an Impurity". J. Chromatogr. A, 2015, 93, (12), 2253-2270.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl (S)-3-Boc-2,2-dimethyloxazolidine-4-carboxylate Using HRMS and NMR". J. Agric. Food Chem., 2013, 1982, 1615-1639.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate (S)-3-Boc-2,2-二甲基噁唑烷-4-甲酸乙酯 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2024, 167, (3), 6246-6251.