反应条件
1: 1.) NaBH4 / 1.) toluene, RT, 2.) toluene, reflux, 3 h
2: 18-crown-6 / toluene / 5 h / 100 °C
3: hydrazine hydrate / dimethylformamide
View Scheme
参考文献
Yao, Ri-Sheng; Jiang, Lai-En; Wu, Sheng-Hua; Deng, Sheng-Song; Yang, Yang
Asian Journal of Chemistry, 2011 , vol. 23, # 9 p. 3792 - 3794