苄基6-O-苯甲酰基-2,3-二-O-苄基吡喃己糖苷合成路线 (共 11 条)
反应条件
aluminium trichloride; BH3·NMe3; 4 A molecular sieve in tetrahydrofuran T=24°C; 18 h;
参考文献
Kobayashi; Shiozaki; Ando
Journal of Organic Chemistry, 1995 , vol. 60, # 8 p. 2570 - 2580
反应条件
sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate in dichloromethane 10 h; Heating;
参考文献
Takeo, Ken'Ichi; Nakaji, Toshio; Shinmitsu, Kazuyuki
Carbohydrate Research, 1984 , vol. 133, p. 275 - 288
反应条件
sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate in dichloromethane 48 h; Heating;
参考文献
Carbohydrate Research, , vol. 83, p. 170 - 174
反应条件
1: 1.) NaH / 1.) DMF, room temperature, 2 h, 2.) room temperature, 4 h 2: 0.72 g / 50percent AcOH / H2O / 2 h / 80 °C 3: 1.) dibutyltin oxide, 2.) tetrabutylammonium iodide / 1.) benzene, reflux, 16 h, 2.) reflux, 24 h View Scheme
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 1796 - 1801
反应条件
1: 0.65 g / 50percent AcOH / H2O / 2 h / 80 °C 2: 1.) dibutyltin oxide, 2.) tetrabutylammonium iodide / 1.) benzene, reflux, 16 h, 2.) reflux, 6 h View Scheme
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 1796 - 1801
反应条件
1: 0.72 g / 50percent AcOH / H2O / 2 h / 80 °C 2: 1.) dibutyltin oxide, 2.) tetrabutylammonium iodide / 1.) benzene, reflux, 16 h, 2.) reflux, 24 h View Scheme
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 1796 - 1801
反应条件
1: 0.77 g / 50percent AcOH / H2O / 2 h / 80 °C 2: 1.) dibutyltin oxide, 2.) tetrabutylammonium iodide / 1.) benzene, reflux, 16 h, 2.) reflux, 4 h 3: 1.) dibutyltin oxide, 2.) tetrabutylammonium iodide / 1.) benzene, reflux, 16 h, 2.) reflux, 28 h View Scheme
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 1796 - 1801
反应条件
bis(tri-n-butyltin)oxide 1.) toluene, 135 deg C; 2.) 24 h, 100 deg C; Yield given. Multistep reaction;
参考文献
Carbohydrate Research, , vol. 83, p. 170 - 174
反应条件
1: 1.) dibutyltin oxide, 2.) tetrabutylammonium iodide / 1.) benzene, reflux, 16 h, 2.) reflux, 4 h 2: 1.) dibutyltin oxide, 2.) tetrabutylammonium iodide / 1.) benzene, reflux, 16 h, 2.) reflux, 28 h View Scheme
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 1796 - 1801
反应条件
1: 1.) dibutyltin oxide, 2.) tetrabutylammonium iodide / 1.) benzene, reflux, 16 h, 2.) reflux, 4 h 2: 1.) dibutyltin oxide, 2.) tetrabutylammonium iodide / 1.) benzene, reflux, 16 h, 2.) reflux, 28 h View Scheme
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 1796 - 1801