反应条件
potassium hydroxide; n-butyllithium; lithium
1) benzene, reflux; 2) THF, hexane, -78 deg C; 3) THF, hexane, -78 --> rt, 3 h; 4) THF, hexane, -78 deg C, 2 h; Yield given. Multistep reaction;
参考文献
Katritzky, Alan R.; Qi, Ming
Journal of Organic Chemistry, 1997 , vol. 62, # 12 p. 4116 - 4120