反应条件
1.1: diethyl ether / 5 h / -100 - 23 °C
1.2: NaOH; H2O2 / H2O / 1 h / Heating
2.1: 95 percent / imidazole / dimethylformamide / 24 h / 30 °C
3.1: BH3*SMe2 / tetrahydrofuran / 2.5 h / -78 - 0 °C
3.2: 85 percent / NaOH; H2O2 / H2O / 3.5 h / 20 °C
4.1: 95 percent / Dess-Martin reagent / CH2Cl2 / 2 h / 20 °C
5.1: diethyl ether / 5 h / -100 - 23 °C
5.2: NaOH; H2O2 / H2O / 1 h / Heating
6.1: 98 percent / imidazole / dimethylformamide / 24 h / 30 °C
7.1: O3 / CH2Cl2 / -78 °C
7.2: 90 percent / PPh3 / 4 h / 20 °C
8.1: 90 percent / NaH2PO4; KMnO4 / H2O; 2-methyl-propan-2-ol / 0.5 h / 20 °C
9.1: 93 percent / BF3*Et2O / acetonitrile / 2 h / 0 °C
View Scheme
参考文献
Zhang, Xianshu; Da, Shijun; Zhang, Chaoxin; Xie, Zhixiang; Li, Ying
Tetrahedron Letters, 2006 , vol. 47, # 4 p. 507 - 509
