反应条件
1: 81 percent / Py*TsOHY / benzene
2: 1.) Li, FeCl3, liq. NH3 / 1.) -35 deg C, 0.3 h, 2.) THF, DMSO, -35 deg C, 4.5 h
3: 1.) EtMgBr, 2.) CuI
4: O3 / cyclohexane; acetic acid / 5 °C
5: aq. H2Cr2O4 / acetone / 4 h / 20 °C
6: 10percent aq. HCl / acetone / 6 h / 20 °C
7: 85 percent / NaBH4 / ethanol / 0.17 h
View Scheme
参考文献
Odinokov, V. N.; Ishmuratov, G. Yu.; Botsman, L. P.; Vakhidov, R. R.; Ladenkova, I. M.; et al.
Chemistry of Natural Compounds, 1992 , vol. 28, # 3/4 p. 369 - 374
Khimiya Prirodnykh Soedinenii, 1992 , # 3,4 p. 423 - 429
