反应条件
1: 94 percent / pyridine / CH2Cl2 / Ambient temperature 2: NaN3 / dimethylformamide / 7 h / 80 °C 3: 2N aq. HCl / 0.5 h 4: 95 percent / OsO4, K3Fe(CN)6, K2CO3, DHQ-CLB, water / 2-methyl-propan-2-ol 5: 89 percent / imidazole / dimethylformamide / 0 °C 6: pyridine / CH2Cl2 / 2 h / Ambient temperature 7: pyridine / 4 h / Ambient temperature 8: 91 percent / n-Bu4NF / tetrahydrofuran / 1 h / 0 °C 9: 90 percent / lithium bromide / acetic acid; tetrahydrofuran / 24 h / Ambient temperature 10: NaOAc / methanol / 10 h / Heating View Scheme
参考文献
Tetrahedron: Asymmetry, , vol. 6, # 12 p. 2907 - 2910
