反应条件
1: 1,2-dimethoxy-ethane / 0 - 15 °C
2: Et3N / 1,2-dimethoxy-ethane / 2 h / 4 - 20 °C
3: 69.7 g / FeCl2 / 1,2-dimethoxy-ethane / 3 h / Heating
4: 77 percent / BF3*OEt2 / toluene / 3.5 h / Heating
View Scheme
参考文献
Johns, Brian A.; Gudmundsson, Kristjan S.; Turner, Elizabeth M.; Allen, Scott H.; Jung, David K.; Sexton, Connie J.; Boyd Jr., F. Leslie; Peel, Michael R.
Tetrahedron, 2003 , vol. 59, # 45 p. 9001 - 9011
