Williams B T, Roberts E F, Mueller T. "一种4-羟基哌啶-1-甲酸异丙酯的合成方法" [P]. US Patent, US 10802840 B2, 2022-08-10.
发明人沈红梅,周伟,冯建国. "Method for the Synthesis of Isopropyl 4-Hydroxypiperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117997251 A, 授权公告日 2025-05-23.
发明人唐晓军,杨光,孙丽萍. "A Process for Preparing High-Purity Isopropyl 4-Hydroxypiperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 109140563 A, 授权公告日 2015-02-17.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 4-羟基哌啶-1-甲酸异丙酯 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2011, 798, 2570-2578.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-羟基哌啶-1-甲酸异丙酯 as an Impurity". Biomed. Chromatogr., 2015, 348, (2), 2701-2721.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Isopropyl 4-Hydroxypiperidine-1-carboxylate Using HRMS and NMR". Anal. Chem., 2017, 1268, 9971-10001.