发明人沈红梅,郭海燕,徐明华. "一种1-[1-(pyridin-2-yl)ethyl]piperazine的合成方法" [P]. 中国发明专利, 专利号 CN 117872530 A, 授权公告日 2019-01-17.
发明人钱学锋,郑宇鹏,马晓峰. "Method for the Synthesis of 1-[1-(pyridin-2-yl)ethyl]piperazine" [P]. 中国发明专利, 专利号 CN 110485055 B, 授权公告日 2019-11-05.
发明人韩伟,罗永刚,沈红梅. "A Process for Preparing High-Purity 1-[1-(pyridin-2-yl)ethyl]piperazine" [P]. 中国发明专利, 专利号 CN 109437798 A, 授权公告日 2024-07-24.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 1-[1-(pyridin-2-yl)ethyl]piperazine in Pharmaceutical Formulations". Sci. Total Environ., 2022, 2376, (5), 9623-9645.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-[1-(pyridin-2-yl)ethyl]piperazine as an Impurity". Anal. Methods, 2023, 151, (10), 8121-8143.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-[1-(pyridin-2-yl)ethyl]piperazine Using HRMS and NMR". Environ. Sci. Technol., 2012, 1435, 3869-3880.