1: phosphorus pentachloride / sulfolane / 12 h / 100 °C
2: ammonia / sulfolane; water; acetonitrile / 1 h / 20 - 50 °C
View Scheme
参考文献
Storz, Thomas; Heid, Richard; Zeldis, Joseph; Hoagland, Steven M.; Rapisardi, Vito; Hollywood, Susan; Morton, George
Organic Process Research and Development, 2011 , vol. 15, # 4 p. 918 - 924