反应条件
1: 58 percent / Br2 / CCl4 / 0.5 h / 70 °C
2: 84 percent / CuI / dimethylformamide; methanol / 30 h / Heating
3: 99 percent / POCl3 / CHCl3 / 6 h / Heating
4: 95 percent / tetrahydrofuran / 3 h / Ambient temperature
5: 52 percent / cerium(IV) ammonium nitrate / acetonitrile; H2O / 0.5 h / 10 - 20 °C
6: 26 percent / AlCl3 / CH2Cl2 / 1 h / Ambient temperature
View Scheme
参考文献
Terada; Tanoue; Hatada; Sakamoto
Bulletin of the Chemical Society of Japan, 1987 , vol. 60, # 1 p. 205 - 213
