发明人朱建伟,高志强,徐明华. "Method for the Synthesis of Methyl 1-methyl-2-oxopiperidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 109066445 B, 授权公告日 2020-10-27.
发明人张德明,何建平,刘建华. "A Process for Preparing High-Purity Methyl 1-methyl-2-oxopiperidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 112294518 A, 授权公告日 2018-05-01.
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". Chromatographia, 2014, 333, (11), 3337-3362.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2022, 606, 4409-4425.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 1-methyl-2-oxopiperidine-4-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2025, 535, 8829-8849.