发明人冯建国,林芳,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109221736 A, 授权公告日 2017-10-13.
发明人林芳,赵玉洁,刘建华. "Method for the Synthesis of tert-Butyl (S)-2-cyanomorpholine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 108736863 A, 授权公告日 2025-08-20.
发明人杨光,沈红梅,郭海燕. "A Process for Preparing High-Purity tert-Butyl (S)-2-cyanomorpholine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 115378592 B, 授权公告日 2019-11-05.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 680, (4), 1742-1748.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2020, 1106, (12), 80-104.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (S)-2-cyanomorpholine-4-carboxylate Using HRMS and NMR". Biomed. Chromatogr., 2012, 534, 3555-3569.