反应条件
1: 1,1'-(ethane-1,2-diyl)dipyridinium ditribromide; ammonia / water; acetonitrile / 20 °C / Cooling with ice 2: 1,1'-(ethane-1,2-diyl)dipyridinium ditribromide; triethylamine / water; acetonitrile / 0.17 h / 20 °C View Scheme
参考文献
Synthetic Communications, , vol. 41, # 6 p. 792 - 805