反应条件
1: tetrahydrofuran / 0.5 h / 0 °C / |Inert atmosphere 2: 4-(N,N-dimethlyamino)pyridine / acetonitrile / 4 h / 0 °C / |Inert atmosphere 3: potassium carbonate; [RhCl(PPh3)3]; phosphorous acid trimethyl ester / tetrahydrofuran / 24 h / 30 °C / |Inert atmosphere 4: potassium tert-butylate / tetrahydrofuran / 20 °C / |Inert atmosphere 5: silver hexafluoroantimonate; C27H37AuClN2 / 1,2-dichloro-ethane / 19 h / 40 °C / |Inert atmosphere View Scheme
参考文献
Ma, Zhi-Xiong; He, Shuzhong; Song, Wangze; Hsung, Richard P.
Organic Letters, 2012 , vol. 14, # 22 p. 5736 - 5739