反应条件
1.1: n-butyllithium / hexane; tetrahydrofuran / 0.5 h / 0 °C / |Inert atmosphere 1.2: 0.5 h / -78 - 25 °C 1.3: 18 h / |Reflux 2.1: cesium fluoride / dichloromethane; acetonitrile / 24 h / 20 °C / |Inert atmosphere 3.1: hydrogenchloride / water; ethanol / 5 h / 78 °C / |Inert atmosphere; |Darkness View Scheme
参考文献
Criado, Alejandro; Vilas-Varela, Manuel; Cobas, Agustin; Perez, Dolores; Pena, Diego; Guitian, Enrique
Journal of Organic Chemistry, 2013 , vol. 78, # 24 p. 12637 - 12649