Nielsen H, Jørgensen K, Björnsson E. "一种<I>N</I>-乙酰己内酰胺的合成方法" [P]. European Patent, EP 3176638 A1, 2016-06-23.
发明人冯建国,杨光,李文辉. "Method for the Synthesis of <I>N</I>-acetyl caprolactam" [P]. 中国发明专利, 专利号 CN 113112383 B, 授权公告日 2018-06-10.
Sørensen M, Björnsson E, Rossi M. "A Process for Preparing High-Purity <I>N</I>-acetyl caprolactam" [P]. European Patent, EP 3539164 A1, 2016-07-15.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of <I>N</I>-乙酰己内酰胺 in Pharmaceutical Formulations". Molecules, 2010, 2359, (12), 1662-1676.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of <I>N</I>-乙酰己内酰胺 as an Impurity". Biomed. Chromatogr., 2016, 1692, (4), 1914-1920.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of <I>N</I>-acetyl caprolactam Using HRMS and NMR". J. Sep. Sci., 2020, 730, (10), 6024-6050.