发明人马晓峰,郭海燕,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108667000 A, 授权公告日 2015-03-04.
发明人冯建国,何建平,王建平. "Method for the Synthesis of (S)-tert-Butyl azetidine-2-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 114139627 A, 授权公告日 2021-07-20.
Roberts E F, O'Brien P Q, Anderson J P. "A Process for Preparing High-Purity (S)-tert-Butyl azetidine-2-carboxylate hydrochloride" [P]. US Patent, US 10940455 B2, 2024-09-12.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2017, 1000, (12), 6045-6058.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2015, 1233, 6543-6554.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (S)-tert-Butyl azetidine-2-carboxylate hydrochloride Using HRMS and NMR". J. Sep. Sci., 2024, 1933, 9712-9728.