Schröder R, Sørensen M, Kowalski A. "Method for the Synthesis of tert-Butyl 3-(2-hydroxypropoxy)-azetidine-1-carboxylate" [P]. European Patent, EP 3993502 A1, 2022-07-06.
发明人沈红梅,张德明,朱建伟. "A Process for Preparing High-Purity tert-Butyl 3-(2-hydroxypropoxy)-azetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 116799380 B, 授权公告日 2023-08-18.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2011, 953, 2636-2662.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 501, (5), 3630-3646.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 3-(2-hydroxypropoxy)-azetidine-1-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2014, 699, (5), 9168-9174.