反应条件
1: 1.) n-BuLi / 1.) THF, -65 deg C to 20 deg C, 0.5 h; 2) -30 deg C, 15 h 2: 10 N HCl / methanol / 3 h / Ambient temperature 3: t-BuOK / tetrahydrofuran / 1 h / 60 °C View Scheme
参考文献
Penhoat, C. Herve Du; Julia, M.
Tetrahedron, 1986 , vol. 42, # 17 p. 4807 - 4816
