反应条件
1: 48 percent / SeO2 / ethanol / 5 h / 50 °C / Heating 2: 35 percent / H2 / baker's yeast hydrogenation 3: 80 percent / pyridine / 0 °C 4: 77 percent / LiAlH4 / methanol; tetrahydrofuran / 2 h / -5 - 0 °C 5: 1.) CF3COOH; 2.) triethylamine / 1.) r.t., 30 min; 2.) 45 min 7: 68 percent / HCl, NH4Cl / tetrahydrofuran / 3 h / 0 - 20 °C View Scheme
参考文献
Tetrahedron, , vol. 43, # 19 p. 4481 - 4486
