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: NaH / dimethylformamide / 8 h / Ambient temperature 2: NBS / acetonitrile; H2O / Ambient temperature View Scheme
参考文献
Tetrahedron, , vol. 52, # 22 p. 7663 - 7678
反应条件
1: 1.) NaH / 1.) DMF, 22 deg C, 25 min, 2.) DMF, 22 deg C, 2 h 2: 74 percent / acetonitrile; H2O / 4 h / 20 °C / electrochemical oxidation at 1.55 V; Pt electrodes, Bu4NPF6 View Scheme
参考文献
Carbohydrate Research, , vol. 277, # 2 p. 321 - 325
反应条件
1: Dowex 1-X2 resin (OH-form) / methanol; H2O / 24 h / 22 °C 2: 1.) NaH / 1.) DMF, 22 deg C, 25 min, 2.) DMF, 22 deg C, 2 h 3: 74 percent / acetonitrile; H2O / 4 h / 20 °C / electrochemical oxidation at 1.55 V; Pt electrodes, Bu4NPF6 View Scheme
参考文献
Carbohydrate Research, , vol. 277, # 2 p. 321 - 325
反应条件
1.1: boron trifluoride diethyl etherate / dichloromethane / 0 - 20 °C 2.1: methanol; sodium methylate / 20 °C 3.1: sodium hydride / N,N-dimethyl-formamide; paraffin / 0 °C 3.2: 0 - 20 °C 4.1: N-bromosuccinmide; water / acetone / -45 - 20 °C View Scheme
参考文献
Beilstein Journal of Organic Chemistry, , vol. 8, p. 413 - 420
反应条件
sodium tetrahydroborate; boron trifluoride diethyl etherate in diethylene glycol dimethyl ether 1.) 0 deg C, 1 h, 2.) rt, 6 h; other substrates, also with NaBD4;
参考文献
Schmidt, Richard R.; Michel, Josef
Journal of Organic Chemistry, 1981 , vol. 46, # 23 p. 4787 - 4788
反应条件
tetrafluoroboric acid in acetonitrile 0.833333 h; Ambient temperature; Yield given. Yields of byproduct given;
参考文献
Carbohydrate Research, , vol. 214, # 1 p. 187 - 192
反应条件
phenol in tetrahydrofuran 5 h; Irradiation; Yields of byproduct given;
参考文献
Mangholz, Sissi E.; Vasella, Andrea
Helvetica Chimica Acta, 1991 , vol. 74, # 8 p. 2100 - 2111
反应条件
1: 7 percent / NaH / 1 h / 100 °C 2: 66 percent / TiCl4 / CH2Cl2 / 0.08 h / Ambient temperature View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 62, # 11 p. 3549 - 3566
反应条件
1: 88 percent / KOH / 2 h / 120 °C 2: 41 percent / TiCl4 / CH2Cl2 / 0.08 h / Ambient temperature View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 62, # 11 p. 3549 - 3566
反应条件
N-bromosuccinmide in water; acetonitrile 1.5 h; other acyl and benzyl O-protected 1-n-pentenyl esters of sugars; Product distribution;
参考文献
Lopez, J. Cristobal; Fraser-Reid, Bert
Journal of the Chemical Society, Chemical Communications, 1991 , # 3 p. 159 - 161
