反应条件
1: N,N,N',N,-tetramethylethylenediamine; sec.-butyllithium / diethyl ether / 2 h / -70 - -60 °C / |Inert atmosphere 2: potassium tert-butylate / isopropyl alcohol / 4 h / |Reflux; |Inert atmosphere 3: sodium methylate; 5 palladium on charcoal; hydrogen / methanol / 2 h / 50 °C / |Inert atmosphere View Scheme
参考文献
Guillaume, Michel; Cuypers, Jef; Dingenen, Jul
Organic Process Research and Development, 2007 , vol. 11, # 6 p. 1079 - 1086
