反应条件
1.1: 89 percent / lithium aluminum hydride / tetrahydrofuran / 2 h / 20 °C
2.1: 82 percent / pyridinium chlorochromate; Celite / CH2Cl2 / 20 h / 20 °C
3.1: n-BuLi / hexane; tetrahydrofuran / 1 h / -78 °C
3.2: tetrahydrofuran / 2 h / -78 °C
3.3: 68 percent / Jones reagent / acetone / 0.33 h / 20 °C
4.1: sodium naphthalenide / tetrahydrofuran / 2 h / 0 °C
4.2: 71 percent / aq. HCl / 20 °C
View Scheme
参考文献
Chang, Meng-Yang; Lin, Chun-Yu; Ong, Chi-Wi
Heterocycles, 2006 , vol. 68, # 10 p. 2031 - 2036
