发明人沈红梅,郑宇鹏,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112621463 A, 授权公告日 2023-09-24.
发明人黄志刚,陈志强,何建平. "Method for the Synthesis of 4-(5,5-Dimethylmorpholin-2-yl)benzonitrile" [P]. 中国发明专利, 专利号 CN 110036278 B, 授权公告日 2018-04-13.
发明人张德明,孙丽萍,赵玉洁. "A Process for Preparing High-Purity 4-(5,5-Dimethylmorpholin-2-yl)benzonitrile" [P]. 中国发明专利, 专利号 CN 109328259 B, 授权公告日 2016-12-22.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2015, 1626, (11), 4173-4203.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2024, 2184, (5), 7482-7511.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-(5,5-Dimethylmorpholin-2-yl)benzonitrile Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 1120, (12), 7714-7733.