甲基2,3-脱水-4,6-O-亚苄基-Alpha-D-吡喃糖苷合成路线 (共 29 条)
反应条件
1: N-bromosuccinimide, H2O / 1,2-dimethoxy-ethane / 18 h / 20 °C 2: NaH / dimethylformamide / 0.33 h / 20 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 52, # 20 p. 4505 - 4511
反应条件
1: 56 percent / AcCl / Heating 2: 87 percent / TsOH / dimethylformamide / 45 °C 3: 66 percent / NaH / dimethylformamide 4: 100 percent / NaH / dimethylformamide View Scheme
参考文献
Tetrahedron Letters, , vol. 45, # 30 p. 5885 - 5888
反应条件
sodium hydroxide; tetrabutylammomium bromide in chloroform
参考文献
Heterocycles, , vol. 34, # 8 p. 1565 - 1572
反应条件
in N,N-dimethyl-formamide T=23°C; 144 h;
参考文献
Journal of Organic Chemistry, , vol. 57, # 28 p. 7328 - 7334
反应条件
1: pyridine / Behandeln des Reaktionsprodukts mit Aethanol 2: pyridine 3: sodium methylate; methanol View Scheme
参考文献
Journal of the Chemical Society, , p. 826,832
反应条件
methanol; sodium methylate
参考文献
Journal of the Chemical Society, , p. 1193,1197
Journal of the Chemical Society, , p. 735,736, 738, 739
反应条件
methanol; sodium methylate
参考文献
Journal of the Chemical Society, , p. 319,322
反应条件
methanol; sodium methylate
参考文献
Journal of the Chemical Society, , p. 826,832
反应条件
1: pyridine 2: sodium methylate; methanol View Scheme
参考文献
Journal of the Chemical Society, , p. 826,832
反应条件
1: tetrachloromethane; methanol 2: pyridine / Behandeln des Reaktionsprodukts mit Aethanol 3: pyridine 4: sodium methylate; methanol View Scheme
参考文献
Journal of the Chemical Society, , p. 826,832