发明人朱建伟,张德明,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111900508 A, 授权公告日 2024-11-27.
发明人徐明华,林芳,郑宇鹏. "Method for the Synthesis of tert-Butyl 4-(4-(methoxycarbonyl)phenyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110846469 A, 授权公告日 2020-01-25.
发明人刘建华,周伟,韩伟. "A Process for Preparing High-Purity tert-Butyl 4-(4-(methoxycarbonyl)phenyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108858822 A, 授权公告日 2019-08-01.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2021, 1665, (4), 1052-1075.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 1404, 1581-1611.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 4-(4-(methoxycarbonyl)phenyl)piperazine-1-carboxylate Using HRMS and NMR". Chemosphere, 2023, 1786, (4), 4889-4909.