tetrabutylammomium bromide; potassium carbonate
1.) benzene, 2.) 60 deg C, 4 h; other active methylene compounds, other electrophiles;
参考文献
El-Shafei, A. K.; Abdel-Ghany, H. A.; Sultan, A. A.; El-Saghier, A. M. M.
Phosphorus, Sulfur and Silicon and the Related Elements, 1992 , vol. 73, # 1-4 p. 15 - 26
