反应条件
1: 83 percent / pyridinium chlorochromate / acetone; CH2Cl2
2: 86 percent / BBr3 / CH2Cl2 / 4 h / Ambient temperature
3: imidazole / dimethylformamide / 10.5 h / 50 °C
6: 88 percent / diethyl ether / 1 h / Ambient temperature
7: 88 percent / I2 / benzene / 1 h / Heating
8: 19 mg / n-butyllithium / diethyl ether / 0.03 h / -78 °C
View Scheme
参考文献
Ronald, Robert C.; Lansinger, Janet M.; Lillie, Thomas S.; Wheeler, Carl J.
Journal of Organic Chemistry, 1982 , vol. 47, # 13 p. 2541 - 2549
