发明人郑宇鹏,林芳,张德明. "Method for the Synthesis of 1-(tert-Butyl) 2-ethyl (R)-6-oxopiperidine-1,2-dicarboxylate" [P]. 中国发明专利, 专利号 CN 108557746 B, 授权公告日 2022-03-24.
Stevens L M, Schröder R, Roberts E F. "A Process for Preparing High-Purity 1-(tert-Butyl) 2-ethyl (R)-6-oxopiperidine-1,2-dicarboxylate" [P]. US Patent, US 11771896 B2, 2018-01-22.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2024, 2452, 6108-6119.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 1427, 9777-9806.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1-(tert-Butyl) 2-ethyl (R)-6-oxopiperidine-1,2-dicarboxylate Using HRMS and NMR". Environ. Sci. Technol., 2014, 571, (7), 6903-6919.