1: ethyl acetoacetate With sodium ethanolate in ethanol
T=20°C; 1 h;
2: 4-phenylbut-3-en-2-one in ethanol
3 h; Reflux;
参考文献
Said, Said A.; Amr, Abd El-Galil E.; Sabry, Nermien M.; Abdalla, Mohamed M.
European Journal of Medicinal Chemistry, 2009 , vol. 44, # 12 p. 4787 - 4792
in toluene
under N2, soln. of org. substrate in toluene added dropwise to lithium cuprate reagent soln. (molar ratio 1:1.2), stirred at -45°C for 5min;
参考文献
Malmberg, Hans; Nilsson, Martin
Journal of Organometallic Chemistry, 1983 , vol. 243, # 3 p. 241 - 244