发明人胡光,李文辉,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108002297 A, 授权公告日 2020-04-25.
Johnson M A, Fischer A B, Roberts E F. "Method for the Synthesis of Methyl 1-cyclopropylazetidine-2-carboxylate" [P]. US Patent, US 9645290 B2, 2020-09-13.
Hughes D C, Chen K W, Stevens L M. "A Process for Preparing High-Purity Methyl 1-cyclopropylazetidine-2-carboxylate" [P]. US Patent, US 10780349 B2, 2022-01-11.
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". Anal. Chem., 2011, 1402, (5), 5370-5395.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2023, 529, 1011-1016.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 1-cyclopropylazetidine-2-carboxylate Using HRMS and NMR". Biomed. Chromatogr., 2012, 1348, (4), 5411-5433.