发明人郭海燕,林芳,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109375348 A, 授权公告日 2025-07-08.
发明人郑宇鹏,罗永刚,沈红梅. "Method for the Synthesis of 1-tert-Butyl 4-methyl piperazine-1,4-dicarboxylate" [P]. 中国发明专利, 专利号 CN 108768593 A, 授权公告日 2017-07-01.
发明人冯建国,王建平,陈志强. "A Process for Preparing High-Purity 1-tert-Butyl 4-methyl piperazine-1,4-dicarboxylate" [P]. 中国发明专利, 专利号 CN 112263219 A, 授权公告日 2019-09-28.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2018, 1835, 2370-2393.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2023, 2239, 4113-4124.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-tert-Butyl 4-methyl piperazine-1,4-dicarboxylate Using HRMS and NMR". Environ. Sci. Technol., 2011, 1088, (11), 514-521.