Kumar R, Thompson G K, Hughes D C. "一种的合成方法" [P]. US Patent, US 11374659 B2, 2021-04-27.
Mueller T, Patel M V, Thompson G K. "Method for the Synthesis of Tert-butyl (((2S,4R)-4-hydroxypyrrolidin-2-yl)methyl)carbamate" [P]. US Patent, US 10322723 B2, 2021-03-03.
Sørensen M, Nowak P, Lefèvre J P. "A Process for Preparing High-Purity Tert-butyl (((2S,4R)-4-hydroxypyrrolidin-2-yl)methyl)carbamate" [P]. European Patent, EP 3650622 A1, 2023-03-02.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2014, 1554, (3), 9024-9039.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 2075, 1195-1218.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl (((2S,4R)-4-hydroxypyrrolidin-2-yl)methyl)carbamate Using HRMS and NMR". Chemosphere, 2015, 2164, (6), 3744-3747.