2,3,4,6-四-O-乙酰基-Alpha-D-吡喃半乳糖酰基-2,2,2-三氯代亚氨乙酸酯合成路线 （共 19 条）
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
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene in dichloromethane T=20°C; 24 h;
参考文献
TIBOTEC BVBA
Patent: WO2004/58787 A2, 2004 ;
Location in patent: Page 29; 31-32 ;
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene in dichloromethane T=0°C; 4 h;
参考文献
Pilgrim, Wayne; Murphy, Paul V.
Journal of Organic Chemistry, 2010 , vol. 75, # 20 p. 6747 - 6755
反应条件
sodium in dichloromethane 4 h; Ambient temperature;
参考文献
Carbohydrate Research, , vol. 150, p. 199 - 212
反应条件
1: 4.5 g / dimethylamine / acetonitrile / -20 - 20 °C 2: 4.57 g / DBU / CH2Cl2 / 2 h / 0 °C View Scheme
参考文献
Carbohydrate Research, , vol. 341, # 11 p. 1954 - 1964
反应条件
1: 62.8 percent / ammonium carbonate / dimethylformamide / 22 h / 30 °C 2: 83.9 percent / Cs2CO3 / CH2Cl2 / 30 h / 20 °C View Scheme
参考文献
European Journal of Organic Chemistry, , # 14 p. 2697 - 2705
反应条件
1: penta-O-acetyl-β-D-galactopyranose With hydrazinium monoacetate in N,N-dimethyl-formamide 2: trichloroacetonitrile With sodium Further stages.;
参考文献
Journal of the American Chemical Society, , vol. 129, # 12 p. 3586 - 3597
反应条件
caesium carbonate; acetic acid; hydrazine in dichloromethane; N,N-dimethyl-formamide T=20 - 50°C; imidation; 1.8 h; Product distribution; Further Variations:ReagentsSolventsTemperaturestime;
参考文献
Carbohydrate Research, , vol. 320, # 3-4 p. 147 - 160
反应条件
1: boron trifluoride diethyl etherate / dichloromethane / 2 h / -20 °C 2: palladium on activated charcoal; sodium tetrahydroborate / dichloromethane; methanol / 0.25 h / 0 °C 3: sodium methylate; methanol / 16 h / 20 °C View Scheme
参考文献
Jayasundara, Dilushan R.; Duff, Thomas; Angione, M. Daniela; Bourke, Jean; Murphy, Deirdre M.; Scanlan, Eoin M.; Colavita, Paula E.
Chemistry of Materials, 2013 , vol. 25, # 20 p. 4122 - 4128
反应条件
1: 1.) molecular sieves 4 Angstroem, 2.) trimethylsilyl triflate / 1.) dichloromethane, 1 h, 2.) r.t., 1 h 2: 95 percent / 0.1 N methanolic NaOMe / methanol / 12 h / Ambient temperature View Scheme
参考文献
Paulsen, Hans; Rutz, Volker; Brockhausen, Inka
Liebigs Annalen der Chemie, 1992 , # 7 p. 747 - 758
