反应条件
1: SnCl2*2H2O, 12N HCl / H2O / 1.) 0 deg C, 2 h, 2.) 25 deg C, 16 h
2: KOH / H2O; ethanol / 2 h / Heating
3: 85 percent / Na / ethanol / 3 h / Heating
4: 80 percent / Et4N(1+)Cl(1-), PhNEt2,POCl3 / acetonitrile / 4 h / 100 °C
5: 53 percent / Na / NH3 / 2.5 h / -75 °C
6: 11 percent / 810 - 850 °C / 0 Torr
View Scheme
参考文献
d'Alarcao, Marc; Bakthavachalam, Venkatesalu; Leonard, Nelson J.
Journal of Organic Chemistry, 1985 , vol. 50, # 14 p. 2456 - 2461
