反应条件
1: 85 percent / pyridine / 0 - 20 °C 2: tetrahydrofuran; toluene; pyridine / -40 °C 3: H2 / Pd on CaCO3 / tetrahydrofuran / 1500.12 Torr 4: K2CO3 / methanol 5: DEAD; PPh3 / tetrahydrofuran / 0 °C 6: aq. K2CO3 / methanol 7: 70 percent / NaOAc / 60 °C 8: FeCl3*6H2O / CH2Cl2 / 0.33 h / 20 °C 9: pyridine / -20 °C 10: NaI / butan-2-one / 80 °C 11: 72 percent / aq. K2CO3 / methanol 12: 92 percent / ethanol / Heating View Scheme
参考文献
Tetrahedron Letters, , vol. 41, # 42 p. 8137 - 8140