反应条件
1: 88 percent / N-chlorosuccinimide / methanol / 10 h / 20 °C 2: 89 percent / pyridinium p-toluenesulfonate; 2-methoxypropene / CH2Cl2 / 0.05 h / 20 °C 3: 80 percent / lithium diisopropyl amide; MoO5*pyridine*HMPA / tetrahydrofuran / 0.92 h / -23 °C 4: 92 percent / DMAP / CH2Cl2 / 0.5 h / 20 °C 5: 68 percent / DBN / toluene / 10 h / Heating 6: 86 percent / OsO4; pyridine / diethyl ether; tetrahydrofuran / 18 h / 20 °C 7: 86 percent / DBU / toluene / 4 h / Heating 8: pyridinium p-toluenesulfonic acid / methanol / 0.5 h / 20 °C 9: 15 mg / DMAP; imidazole / dimethylformamide / 5 h / 20 °C 10: 97 percent / H2 / Pd(OH)2 / ethanol / 1 h / 20 °C 11: 94 percent / pyridine / CH2Cl2 / 1 h / -78 - 0 °C 12: 66 percent / DMAP / CH2Cl2 / 6 h / 20 °C 13: 83 percent / tetrahydrofuran / 0.33 h / -78 °C 14: 88 percent / HF*pyridine / tetrahydrofuran / 2 h / 20 °C 15: 94 percent / pyridine / CH2Cl2 / 3 h / 20 °C 16: 80 percent / TASF / tetrahydrofuran / 48 h / 20 °C 17: 77 percent / LHMDS / tetrahydrofuran / -78 - 0 °C 18: 84 percent / Zn; aq. AcOH / 16 h / 20 °C View Scheme
参考文献
Morihira; Hara; Kawahara; Nishimori; Nakamura; Kusama; Kuwajima
Journal of the American Chemical Society, 1998 , vol. 120, # 49 p. 12980 - 12981
