反应条件
1.1: sec.-butyllithium / tetrahydrofuran; N,N,N',N',N'',N''-hexamethylphosphoric triamide / -78 °C / |Inert atmosphere 2.1: cesium fluoride / N,N-dimethyl-formamide / 24 h / 60 °C / 760.05 Torr 2.2: 1 h / |Inert atmosphere View Scheme
参考文献
Mita, Tsuyoshi; Higuchi, Yuki; Sato, Yoshihiro
Organic Letters, 2014 , vol. 16, # 1 p. 14 - 17