(1S,2S)-(-)-N,N′-二对甲苯磺酰基-1,2-环己二胺合成路线 (共 6 条)
反应条件
N-ethyl-N,N-diisopropylamine in dichloromethane T=20°C; 2 h;
参考文献
Hilgraf, Robert; Pfaltz, Andreas
Advanced Synthesis and Catalysis, 2005 , vol. 347, # 1 p. 61 - 77
反应条件
4-(N,N-dimethlyamino)pyridine; triethylamine in dichloromethane T=0°C; 3 h; Inert atmosphere;
参考文献
Choi, Jihoon; Lee, Bobin; Yu, Chan-Mo
Chemical Communications, 2011 , vol. 47, # 13 p. 3811 - 3813
反应条件
potassium carbonate in diethyl ether; water
参考文献
Alfonso, Ignacio; Astorga, Covadonga; Rebolledo, Francisca; Gotor, Vicente
Tetrahedron Asymmetry, 1999 , vol. 10, # 13 p. 2515 - 2522
反应条件
1: 91 percent / HCOONH4 / Pd/C / methanol / 8 h / Heating 2: Et3N / CH2Cl2 / 0 - 20 °C View Scheme
参考文献
Tetrahedron Letters, , vol. 46, # 46 p. 7935 - 7939
反应条件
1: LiClO4 / acetonitrile / 6 h / Heating 2: 91 percent / HCOONH4 / Pd/C / methanol / 8 h / Heating 3: Et3N / CH2Cl2 / 0 - 20 °C View Scheme
参考文献
Tetrahedron Letters, , vol. 46, # 46 p. 7935 - 7939
反应条件
triethylamine in dichloromethane T=0 - 20°C;
参考文献
Tetrahedron Letters, , vol. 46, # 46 p. 7935 - 7939