Nowak P, Nielsen H, Schröder R. "一种的合成方法" [P]. European Patent, EP 3046758 A1, 2016-03-28.
发明人郑宇鹏,徐明华,沈红梅. "Method for the Synthesis of tert-Butyl 4-(pyridin-3-ylcarbonyl)-piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 116392859 A, 授权公告日 2016-10-18.
发明人何建平,胡光,罗永刚. "A Process for Preparing High-Purity tert-Butyl 4-(pyridin-3-ylcarbonyl)-piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112566721 A, 授权公告日 2025-06-20.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2025, 1521, (9), 4201-4221.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 1203, 5256-5264.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 4-(pyridin-3-ylcarbonyl)-piperazine-1-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 2023, (6), 8549-8569.