Park J H, Johnson M A, Roberts E F. "一种的合成方法" [P]. US Patent, US 11788685 B2, 2025-11-02.
发明人张德明,周伟,黄志刚. "Method for the Synthesis of Tert-butyl (R)-3,3-difluoro-4-(hydroxymethyl)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117128772 B, 授权公告日 2023-08-28.
Jørgensen K, Rossi M, Nielsen H. "A Process for Preparing High-Purity Tert-butyl (R)-3,3-difluoro-4-(hydroxymethyl)pyrrolidine-1-carboxylate" [P]. European Patent, EP 3922259 A1, 2015-12-15.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2015, 1241, 914-921.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2014, 2275, 5076-5089.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl (R)-3,3-difluoro-4-(hydroxymethyl)pyrrolidine-1-carboxylate Using HRMS and NMR". Anal. Chem., 2021, 784, (3), 419-439.