Fischer A B, Thompson G K, Patel M V. "Method for the Synthesis of Diethyl 1-Benzylazetidine-3,3-dicarboxylate" [P]. US Patent, US 10349875 B2, 2020-07-27.
发明人郭海燕,胡光,林芳. "A Process for Preparing High-Purity Diethyl 1-Benzylazetidine-3,3-dicarboxylate" [P]. 中国发明专利, 专利号 CN 116717372 A, 授权公告日 2021-04-23.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2017, 1741, (2), 3809-3826.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 1000, 7507-7530.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Diethyl 1-Benzylazetidine-3,3-dicarboxylate Using HRMS and NMR". J. Chromatogr. A, 2023, 411, (10), 7638-7666.