2,3,4,6-四-O-苄基-α-D-吡喃葡萄糖酰氟合成路线 （共 25 条）
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene; Xtalfluor-E® in dichloromethane T=20°C; 1.5 h; Inert atmosphere; optical yield given as percent de;
参考文献
Journal of Organic Chemistry, , vol. 75, # 10 p. 3401 - 3411
反应条件
1: sodium hydride / N,N-dimethyl-formamide / 24 h / 0 - 20 °C 2: BF4(1-)*C18H12F3S3(1+) / dichloromethane / -48 °C / Flow reactor View Scheme
参考文献
Angewandte Chemie - International Edition, , vol. 50, # 22 p. 5153 - 5156
反应条件
1: boron trifluoride diethyl etherate / dichloromethane / 6 h / 0 - 20 °C 2: sodium methylate / methanol / 8 h 3: sodium hydride / N,N-dimethyl-formamide / 24 h / 0 - 20 °C 4: BF4(1-)*C18H12F3S3(1+) / dichloromethane / -48 °C / Flow reactor View Scheme
参考文献
Angewandte Chemie - International Edition, , vol. 50, # 22 p. 5153 - 5156
反应条件
sodium hydroxide; tetrabutylammomium bromide 3 h; Ambient temperature;
参考文献
Abramov, V. S.; Voznyi, Ya. V.; Galoyan, A. A.
J. Gen. Chem. USSR (Engl. Transl.), 1985 , vol. 55, # 8 p. 1885 - 1886,1676
反应条件
pyridine hydrogenfluoride
参考文献
Tetrahedron Letters, , vol. 25, # 13 p. 1379 - 1382
反应条件
trifluorormethanesulfonic acid in dichloromethane T=-35°C; 1 h; Product distribution; Further Variations:Temperaturesreagent ratio;
参考文献
European Journal of Organic Chemistry, , # 12 p. 1887 - 1890
反应条件
silicon tetrafluoride in acetonitrile T=0°C; 1 h; Yield given. Yields of byproduct given;
参考文献
Hashimoto, S.; Hayashi, M.; Noyori, R.
Tetrahedron Letters, 1984 , vol. 25, # 13 p. 1379 - 1382
反应条件
silicon tetrafluoride in acetonitrile T=0°C; 3 h; Yield given. Yields of byproduct given;
参考文献
Hashimoto, S.; Hayashi, M.; Noyori, R.
Tetrahedron Letters, 1984 , vol. 25, # 13 p. 1379 - 1382
反应条件
silicon tetrafluoride in acetonitrile T=0°C; 1 h; Yield given. Yields of byproduct given;
参考文献
Hashimoto, S.; Hayashi, M.; Noyori, R.
Tetrahedron Letters, 1984 , vol. 25, # 13 p. 1379 - 1382
