反应条件
2: 1.)disiamylborane, 2.) HOAc / 1.) THF, -40 deg C, 2 h , - 20 deg C, 4 h, 0 deg C, 1 h, 2.) 25 deg C, 4 h 3: 1.) t-BuLi, 2.) CuI*Me2s / ether/THF 4: 100 percent / LiOH / tetrahydrofuran; H2O / 14 h / 25 °C View Scheme
参考文献
Corey, E. J.; Kang, Jahyo
Tetrahedron Letters, 1982 , vol. 23, # 16 p. 1651 - 1654