反应条件
1.1: AlCl3, aluminium chloride / tetrachloroethane, 1,1,2,2-
2.1: hydrazine hydrate / diethylene glycol / 0.5 h / 20 °C
2.2: 120 - 215 °C
3.1: methanesulfonic acid / 0.5 h / 90 °C / Inert atmosphere
4.1: hydrazine hydrate / diethylene glycol / 0.5 h / 20 °C
4.2: 120 - 215 °C
5.1: AlCl3, aluminium chloride / tetrachloroethane, 1,1,2,2- / 20 °C / Cooling with ice
6.1: hydrazine hydrate / diethylene glycol / 0.5 h / 20 °C
6.2: 120 - 215 °C
7.1: methanesulfonic acid / 0.5 h / 90 °C / Inert atmosphere
View Scheme
参考文献
Zhang, Zhenfa; Sangaiah, Ramiah; Gold, Avram; Ball, Louise M.
Organic and Biomolecular Chemistry, 2011 , vol. 9, # 15 p. 5431 - 5435