发明人王建平,何建平,刘建华. "Method for the Synthesis of 5-(hydroxymethyl)-5-(propan-2-yl)piperidin-2-one" [P]. 中国发明专利, 专利号 CN 108036962 B, 授权公告日 2018-03-06.
发明人李文辉,黄志刚,韩伟. "A Process for Preparing High-Purity 5-(hydroxymethyl)-5-(propan-2-yl)piperidin-2-one" [P]. 中国发明专利, 专利号 CN 114894348 A, 授权公告日 2015-04-16.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 5-(hydroxymethyl)-5-(propan-2-yl)piperidin-2-one in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 517, (4), 5007-5035.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-(hydroxymethyl)-5-(propan-2-yl)piperidin-2-one as an Impurity". Food Chem., 2010, 1030, 3098-3101.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-(hydroxymethyl)-5-(propan-2-yl)piperidin-2-one Using HRMS and NMR". J. Chromatogr. A, 2018, 2173, (1), 3966-3981.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate 5-(hydroxymethyl)-5-(propan-2-yl)piperidin-2-one Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2010, 921, (10), 4723-4726.