反应条件
1: thionyl chloride / 1 h / |Inert atmosphere; |Reflux
2: amidosulfamic acid / 1 h / 120 °C
3: pyridinium bromide perbromide / ethylene glycol dimethyl ether; toluene / 4 h / |Inert atmosphere; |Reflux
4: isopentyl nitrite; trifluoroacetic acid / ethylene glycol dimethyl ether / 0.5 h / |Reflux
View Scheme
参考文献
Ashworth; Bowden; Dembofsky; Levin; Moss; Robinson; Szczur; Virica
Organic Process Research and Development, 2003 , vol. 7, # 1 p. 74 - 81
