反应条件
1: 81 percent / hydrobromic acid, acetic anhydride / 24 h / Heating
2: 100 percent / diethyl ether
3: 85 percent / sulfur tetrafluoride
4: 90 percent / potassium hydroxide / H2O; ethanol
5: 68 percent
View Scheme
参考文献
Adcock, William; Abeywickrema, Anil N.; Kok, Gaik B.
Journal of Organic Chemistry, 1984 , vol. 49, p. 1387 - 1397