发明人钱学锋,郑宇鹏,王建平. "一种3-羟基氮杂环丁烷-1-羧酸异丙酯的合成方法" [P]. 中国发明专利, 专利号 CN 110088225 A, 授权公告日 2015-07-12.
Johansson L, Nielsen H, Lefèvre J P. "Method for the Synthesis of Isopropyl 3-hydroxyazetidine-1-carboxylate" [P]. European Patent, EP 3209142 A1, 2022-08-21.
发明人钱学锋,沈红梅,张德明. "A Process for Preparing High-Purity Isopropyl 3-hydroxyazetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117847748 B, 授权公告日 2022-03-03.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 3-羟基氮杂环丁烷-1-羧酸异丙酯 in Pharmaceutical Formulations". Sci. Total Environ., 2014, 1316, 6723-6733.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-羟基氮杂环丁烷-1-羧酸异丙酯 as an Impurity". Talanta, 2023, 1407, (4), 9021-9027.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Isopropyl 3-hydroxyazetidine-1-carboxylate Using HRMS and NMR". Anal. Chem., 2011, 879, 8194-8206.