Brown S R, Fischer A B, Park J H. "一种1-(1,4-dimethylpiperazin-2-yl)ethan-1-one的合成方法" [P]. US Patent, US 9325211 B2, 2015-01-21.
发明人陈志强,钱学锋,郭海燕. "Method for the Synthesis of 1-(1,4-dimethylpiperazin-2-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 108810832 A, 授权公告日 2023-05-25.
发明人马晓峰,王建平,黄志刚. "A Process for Preparing High-Purity 1-(1,4-dimethylpiperazin-2-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 115151094 B, 授权公告日 2023-06-03.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(1,4-dimethylpiperazin-2-yl)ethan-1-one in Pharmaceutical Formulations". J. Agric. Food Chem., 2013, 2083, 4677-4688.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(1,4-dimethylpiperazin-2-yl)ethan-1-one as an Impurity". Sci. Total Environ., 2022, 1766, 8165-8192.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-(1,4-dimethylpiperazin-2-yl)ethan-1-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 355, (11), 2991-3012.