Schröder R, Roberts E F, Park J H. "一种3-(羟甲基)吡咯烷-2-酮的合成方法" [P]. US Patent, US 9328495 B2, 2017-06-21.
发明人黄志刚,林芳,徐明华. "Method for the Synthesis of 3-(hydroxymethyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 116996614 A, 授权公告日 2017-01-12.
Hughes D C, Johnson M A, Schröder R. "A Process for Preparing High-Purity 3-(hydroxymethyl)pyrrolidin-2-one" [P]. US Patent, US 9352766 B2, 2025-07-04.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 3-(羟甲基)吡咯烷-2-酮 in Pharmaceutical Formulations". Food Chem., 2021, 2388, (1), 786-798.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-(羟甲基)吡咯烷-2-酮 as an Impurity". Environ. Sci. Technol., 2012, 1877, (10), 9410-9418.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-(hydroxymethyl)pyrrolidin-2-one Using HRMS and NMR". Biomed. Chromatogr., 2014, 2206, 5916-5944.