反应条件
1: 100 percent / K2CO3 / tetrahydrofuran / 12 h / Heating 2: 1.) LiN(Si(CH3)3)2 / 1.) THF, -78 deg C, 30 min, 2.) -78 deg C, 15 min 3: 90 percent / DDQ, 4 Angstroem molecular sieves / CH2Cl2 / 14 h / 20 °C 4: 100 percent / LiOH, H2O2 / tetrahydrofuran; H2O / 1.) 0 deg C, 30 min, 2.) 20 deg C, 2 h View Scheme
参考文献
Kanazawa; Denis; Greene
Journal of Organic Chemistry, 1994 , vol. 59, # 6 p. 1238 - 1240
