发明人郑宇鹏,杨光,罗永刚. "Method for the Synthesis of tert-Butyl (1R*,4R*)-4-(2-nitrobenzylamino)cyclohexylcarbamate" [P]. 中国发明专利, 专利号 CN 113072924 A, 授权公告日 2025-02-03.
发明人冯建国,朱建伟,杨光. "A Process for Preparing High-Purity tert-Butyl (1R*,4R*)-4-(2-nitrobenzylamino)cyclohexylcarbamate" [P]. 中国发明专利, 专利号 CN 114564305 A, 授权公告日 2023-10-26.
参考文献 Literature
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Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of tert-Butyl (1R*,4R*)-4-(2-nitrobenzylamino)cyclohexylcarbamate as an Impurity". Anal. Chem., 2019, 1657, (2), 3519-3541.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (1R*,4R*)-4-(2-nitrobenzylamino)cyclohexylcarbamate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2020, 2465, 292-304.