1: formaldehyd; ethylamine in water
0.5 h; Cooling with ice;
2: ethane-1,2-dial; acetic acid; methylamine in water
T=0 - 20°C; 36 h;
3: With sulfur
24 h;
参考文献
Rodriguez, Hector; Gurau, Gabriela; Holbrey, John D.; Rogers, Robin D.
Chemical Communications, 2011 , vol. 47, # 11 p. 3222 - 3224