反应条件
1: 1.) LDA / 1.) THF, hexane, 0 deg C, 0.5 h 2.) THF, 0 deg C, 2.5 h
2: Me3SiSnBu3, CsF / dimethylformamide / 60 °C
View Scheme
参考文献
Mori, Miwako; Isono, Naohiro; Kaneta, Naotake; Shibasaki, Masakatsu
Journal of Organic Chemistry, 1993 , vol. 58, # 11 p. 2972 - 2976