1: maleic anhydride With sodium hydroxide in dimethyl sulfoxide
T=50°C; 0.333333 h;
2: cyclohexylamine in dimethyl sulfoxide
T=125°C; Michael addition;
参考文献
Piispanen, Peter S.; Pihko, Petri M.
Tetrahedron Letters, 2005 , vol. 46, # 16 p. 2751 - 2755