2,3,4,6-四-o-苄基-D-吡喃葡萄糖合成路线 （共 109 条）
反应条件
1: 92 percent / tetrabutylammonium bromide; aq. NaOH / toluene / 20 °C 2: NIS; Drierite; TfOH / toluene / 0.5 h / 20 °C View Scheme
参考文献
Tsuboyama; Takeda; Torii; Ebiiiara; Siiimizu; Suzuki; Sato; Furuhata; Ogura
Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 3 p. 636 - 638
反应条件
triethylamine 1.) CH2Cl2, reflux, 2 h, 2.) CH2Cl2, MeOH, overnight; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
McAdam, David P.; Stick, Robert V.
Australian Journal of Chemistry, 1988 , vol. 41, # 4 p. 563 - 573
反应条件
diethyl-trichloromethyl-amine 1.) dichloromethane, 25 deg C, 3 h, 2.) dichloromethane, reflux, 5 d; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Copeland, Christopher; McAdam, David P.; Stick, Robert V.
Australian Journal of Chemistry, 1983 , vol. 36, # 6 p. 1239 - 1247
反应条件
1: 80 percent / di-tert-butylmethylpyridine; DMTST; MS 4A / CH2Cl2 / 2 h / 20 °C 2: 100 percent / TAS-F / dimethylformamide / 1 h 3: 100 percent / H2; Amberlite IR-45(OH-) / Pd/C / methanol; ethyl acetate / 5688.78 Torr View Scheme
参考文献
Oscarson; Sehgelmeble
Journal of the American Chemical Society, 2000 , vol. 122, # 37 p. 8869 - 8872
反应条件
1.1: p-toluenesulfonyl chloride; triethylbenzylammonium bromide; methallyl alcohol / aq. NaOH / 34 h / 20 °C 1.2: 64 percent / OsO4; pyridine; NaIO4 / tetrahydrofuran; H2O / 3 h / 20 °C 2.1: n-BuLi / tetrahydrofuran; hexane; cyclohexane / 0.08 h / -78 °C 2.2: 14 percent / tetrahydrofuran; hexane; cyclohexane / 0.03 h / -78 °C View Scheme
参考文献
Wardrop, Duncan J; Zhang, Wenming; Fritz, Joseph
Organic letters, 2002 , vol. 4, # 4 p. 489 - 492
反应条件
pyridine hydrogenfluoride in toluene T=0°C; 10 h;
参考文献
Chemistry Letters, , p. 1747 - 1750
反应条件
1: 24 percent / AgOTf, tetramethylurea, molecular sieves 4A / CH2Cl2 / 3 h / Ambient temperature 2: H2 / Pd(OH)2 / methanol; ethyl acetate; H2O View Scheme
参考文献
Nishizawa; Kodama; Yamane; Kayano; Hatakeyama; Yamada
Chemical and Pharmaceutical Bulletin, 1994 , vol. 42, # 4 p. 982 - 984
反应条件
silver trifluoromethanesulfonate; triethylamine; 4-nitrophenylsulfonyl chloride in dichloromethane 1.) -40-0 deg C, 40 min, 2.) 0 deg C, 3 h;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 53, # 6 p. 1761 - 1762
反应条件
1: 92 percent / tetrabutylammonium bromide; aq. NaOH / toluene / 20 °C 2: NIS; Drierite; TfOH / toluene / 0.5 h / 20 °C View Scheme
参考文献
Tsuboyama; Takeda; Torii; Ebiiiara; Siiimizu; Suzuki; Sato; Furuhata; Ogura
Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 3 p. 636 - 638
反应条件
triethylamine 1.) CH2Cl2, reflux, 2 h, 2.) CH2Cl2, MeOH, overnight; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
McAdam, David P.; Stick, Robert V.
Australian Journal of Chemistry, 1988 , vol. 41, # 4 p. 563 - 573
