反应条件
1: 92 percent / pyridine / CH2Cl2 / -30 °C 2: Dess-Martin periodinane / CH2Cl2 3: Et3N 4: 89 percent / ZnCl2 / tetrahydrofuran / -78 °C 5: N,N-diisopropylethylamine / 55 °C 6: NH4F / methanol / 20 °C 7: tetrahydrofuran / -78 °C 8: imidazole / CHCl3 9: 92 percent / pyridine / CH2Cl2 10: 76 percent / KCN / ethanol / 0 °C 11: 95 percent / (i-Pr)2NEt / toluene / 110 °C 12: 89 percent / DMAP 13: 96 percent / TASF / tetrahydrofuran / 0 °C 14: tetrahydrofuran / -78 °C View Scheme
参考文献
Wender; Badham; Conway; Floreancig; Glass; Houze; Krauss; Lee; Marquess; McGrane; Meng; Natchus; Shuker; Sutton; Taylor
Journal of the American Chemical Society, 1997 , vol. 119, # 11 p. 2757 - 2758
