Fischer A B, Lee S K, Roberts E F. "一种4-(3-甲基-4-硝基苯基)哌嗪-1-羧酸叔丁酯的合成方法" [P]. US Patent, US 11608616 B2, 2021-06-20.
发明人冯建国,周伟,韩伟. "Method for the Synthesis of tert-Butyl 4-(3-methyl-4-nitrophenyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113638119 A, 授权公告日 2019-09-26.
发明人刘建华,郑宇鹏,胡光. "A Process for Preparing High-Purity tert-Butyl 4-(3-methyl-4-nitrophenyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114519392 A, 授权公告日 2022-12-22.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(3-甲基-4-硝基苯基)哌嗪-1-羧酸叔丁酯 in Pharmaceutical Formulations". J. Nat. Prod., 2016, 339, 2471-2489.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(3-甲基-4-硝基苯基)哌嗪-1-羧酸叔丁酯 as an Impurity". J. Agric. Food Chem., 2012, 1577, (12), 3782-3789.