反应条件
1: 78 percent / CH2Cl2 / 1 h / Ambient temperature 2: 1.) n-BuLi / 1.) ether, hexane, -78 deg C, 2 h, 2.) ether, hexane, -78 deg C to r.t. 3: 62 percent / NaOH, H2O / 4 h / Ambient temperature 4: 2.) Me2NH*BH3 / 1.) glacial acetic acid, r.t., 15 min, 2.) glacial acetic acid, r.t., 20 min; 60 deg C, 10 min 5: 75 percent / trifluoroacetic acid / 1.5 h / Heating 6: NEt3 / dimethylformamide / 0.25 h / 5 °C 7: dimethylformamide / 72 h / Ambient temperature 8: 10 percent / NaOH, H2O / 1.5 h / Heating View Scheme
参考文献
Maunder, Peter; Finglas, Paul M.; Mallet, Anthony I.; Mellon, Fred A.; Aaqib Razzaque; Ridge, Brian; Vahteristo, Liisa; Witthoeft, Cornelia
Journal of the Chemical Society - Perkin Transactions 1, 1999 , # 10 p. 1311 - 1323
