反应条件
1.1: acetonitrile-D3 / 20 °C / |Inert atmosphere
2.1: 2,6-dimethylpyridine / acetonitrile / 18 h / 80 °C / |Inert atmosphere
3.1: trifluorormethanesulfonic acid / acetonitrile / 2 h / 60 °C / |Inert atmosphere
3.2: 60 °C / |Inert atmosphere
View Scheme
参考文献
Eberhart, Andrew J.; Procter, David J.
Angewandte Chemie - International Edition, 2013 , vol. 52, # 14 p. 4008 - 4011
Angew. Chem., 2013 , vol. 125, # 14 p. 4100 - 4103,4
