N-[(1R)-2-氨基-1-甲基乙基]氨基甲酸叔丁酯合成路线 (共 5 条)
反应条件
hydrazine hydrate in ethanol 3 h; Reflux;
参考文献
Bioscience, Biotechnology and Biochemistry, , vol. 75, # 4 p. 780 - 782
反应条件
1: triphenylphosphine; diethylazodicarboxylate / tetrahydrofuran; toluene / 6 h / 20 °C / Cooling with ice 2: hydrazine hydrate / ethanol / 3 h / Reflux View Scheme
参考文献
Bioscience, Biotechnology and Biochemistry, , vol. 75, # 4 p. 780 - 782
反应条件
hydrogen; palladium over charcoal in methanol
参考文献
WO2006/116764 A1, ;
Page/Page column 123 ;
反应条件
1: triethylamine / dichloromethane / 20 °C 2: triphenylphosphine; diethylazodicarboxylate / dichloromethane / 20 °C 3: hydrazine hydrate / ethanol; dichloromethane / 20 °C View Scheme
参考文献
Bioorganic and Medicinal Chemistry Letters, , vol. 22, # 8 p. 2877 - 2879
参考文献
Bioorganic and Medicinal Chemistry Letters, , vol. 19, # 16 p. 4878 - 4881