反应条件
1: 72.1 percent / NaNH2, 1,3-diaminopropane / 4 h / 80 °C
2: 85 percent / PTSA / CH2Cl2 / 8 h / Ambient temperature
3: 1.) LiNH2, liq. NH3, HMPA / 1.) -33 deg C, 2 h, 2.) THF, -33 deg C, 6 h
4: 90 percent / PTSA / methanol; H2O / 12 h / Ambient temperature
5: 78 percent / Na, liq. NH3 / 2 h
View Scheme
参考文献
Yadav; Chandrasekhar; Kache
Synthetic Communications, 1995 , vol. 25, # 24 p. 4035 - 4043
