2,3,4,6-四-O-乙酰-β-D-吡喃葡萄糖合成路线 (共 199 条)
反应条件
N-(1-chloro-2-methylprop-1-enyl)-N,N-dimethylamine; triethylamine 1.) CHCl3, RT, 12h, 2.) 50 deg C, 6h; Yield given. Multistep reaction;
参考文献
Ernst, Beat; Mesmaeker, Alain De; Wagner, Beatrice; Winkler, Tammo
Tetrahedron Letters, 1990 , vol. 31, # 43 p. 6167 - 6170
反应条件
pyridine; (PhO)3P*Br2 in dichloromethane 0.0833333 h;
参考文献
Mani; Kanakamma
Synthetic Communications, 1992 , vol. 22, # 15 p. 2175 - 2182
参考文献
Ciba-Geigy Corporation
Patent: US5218097 A1, 1993 ;
反应条件
in dichloromethane 2 h; Heating;
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
in chloroform 6 h; Ambient temperature; Product distribution;
参考文献
Ernst, Beat.; Winkler, Tammo.
Tetrahedron Letters, 1989 , vol. 30, # 23 p. 3081 - 3084
反应条件
1: 98.8 percent / sodium trifluoroacetate / 0.83 h / Ambient temperature 2: BF3*Et2O / CH2Cl2 / 0.5 h / 0 °C View Scheme
参考文献
Synthetic Communications, , vol. 20, # 7 p. 943 - 948
反应条件
sodium acetate 0.166667 h; Heating; Yield given;
参考文献
Carbohydrate Research, , vol. 87, p. 147 - 152
反应条件
1: 1-methylimidazole / CH2Cl2 / 16 h / 20 °C 2: 68 percent / TMSOTf / CH2Cl2 / 0.5 h / -78 °C 3: 83 percent / NaOMe / methanol / 0.5 h / 20 °C View Scheme
参考文献
Journal of the Chemical Society, Perkin Transactions 1, , # 14 p. 2187 - 2193
反应条件
1.1: dichloromethane / 1 h / 0 °C / Inert atmosphere 1.2: 0.5 h / 0 °C / Inert atmosphere 2.1: boron trifluoride dimethyl etherate / dichloromethane / 20 °C / Inert atmosphere View Scheme
参考文献
Touisni, Nadia; Maresca, Alfonso; McDonald, Paul C.; Lou, Yuanmei; Scozzafava, Andrea; Dedhar, Shoukat; Winum, Jean-Yves; Supuran, Claudiu T.
Journal of Medicinal Chemistry, 2011 , vol. 54, # 24 p. 8271 - 8277
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene in dichloromethane 1 h;
参考文献
Ban, Lan; Mrksich, Milan
Angewandte Chemie - International Edition, 2008 , vol. 47, # 18 p. 3396 - 3399