反应条件
1: 83 percent / 1.) n-BuLi / tetrahydrofuran / 1.) - 78 degC, 30 min., 2.) r.t., 2 h 2: 81 percent / triethylsilane / trifluoroacetic acid / 24 h / 45 °C 3: 55 percent / O2 / Pt / H2O / 5.5 h / 55 °C 4: 62 percent / phenol, 48percent HBr / 1 h / Heating View Scheme
参考文献
Journal of the American Chemical Society, , vol. 106, # 4 p. 1095 - 1098