反应条件
1.1: BF3*OEt2 / CH2Cl2 / 0 °C
1.2: 50 percent / TBAF / tetrahydrofuran / 3 h / 0 °C
2.1: 80 percent / RuCH=RuCH[(Mes)NCH2CH2N(Mes)](PCy3)Cl2 / CH2Cl2 / 17 h
3.1: aq. NaIO4 / methanol / 0.33 h / 25 °C
3.2: 75 percent / NaHB4 / methanol / 1 h / 0 °C
4.1: 85 percent / pyridine / CH2Cl2 / 12 h / 25 °C
5.1: 80 percent / LiBr / hexamethylphosphoric acid triamide / 20 h / 50 °C
6.1: 78 percent / aq. 2,3-dichloro-5,6-dicyano-1,4-benzoquinone / CH2Cl2 / 0.5 h / 25 °C
7.1: 95 percent / K2CO3 / methanol / 0.5 h / 25 °C
View Scheme
参考文献
Cooladouros, Elias A.; Vidali, Veroniki P.
Chemistry - A European Journal, 2004 , vol. 10, # 15 p. 3822 - 3835
