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
boron trifluoride diethyl etherate in dichloromethane T=-20°C; 2 h;
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: With 1H-imidazole in dichloromethane T=20°C; 1 h; Molecular sieve; 2: With trimethylsilyl trifluoromethanesulfonate in dichloromethane T=0°C; 1 h;
参考文献
Tran, Anh-Tuan; Jones, Rachel A.; Pastor, Julien; Boisson, Julien; Smith, Nichola; Galan, M. Carmen
Advanced Synthesis and Catalysis, 2011 , vol. 353, # 14-15 p. 2593 - 2598
反应条件
1.1: molecular sieves 4 Angstroem / 1,2-dichloro-ethane / 1.5 h / 20 °C 1.2: 66.2 percent / trimethylsilyl triflate / 1,2-dichloro-ethane / 0.25 h / -18 °C 2.1: acetic acid; H2O / 45 °C 3.1: pyridine 4.1: 89.7 percent / Na / methanol / 1.5 h View Scheme
参考文献
Bukowski, Ralph; Morris, Laura M.; Woods, Robert J.; Weimar, Thomas
European Journal of Organic Chemistry, 2001 , # 14 p. 2697 - 2705
反应条件
1.1: CH2Cl2 / 2 h / 20 °C 1.2: BF3*OEt2 / CH2Cl2 / -30 °C 1.3: 53 percent / pyridine / 20 - 48 °C 2.1: 85 percent / HF-pyridine / 48 h 3.1: 78 percent / NaOMe / methanol / 2 h / 20 °C View Scheme
参考文献
Clinch, Keith; Evans, Gary B; Furneaux, Richard H; Rendle, Phillip M; Rhodes, Phillippa L; Roberton, Anthony M; Rosendale, Douglas I; Tyler, Peter C; Wright, Damian P
Carbohydrate Research, 2002 , vol. 337, # 12 p. 1095 - 1111
反应条件
boron trifluoride diethyl etherate in dichloromethane T=-20°C; 2 h;
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
boron trifluoride diethyl etherate in dichloromethane T=-20°C; 2 h;
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
boron trifluoride diethyl etherate in dichloromethane T=-20°C; 2 h;
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
4 A molecular sieve; boron trifluoride diethyl etherate in dichloromethane
T=5°C; 0.666667 h;
参考文献
Whitfield; Douglas; Tang; Csizmadia; Pang; Moolten; Krepinsky
Canadian Journal of Chemistry, 1994 , vol. 72, # 11 p. 2225 - 2238
反应条件
4 A molecular sieve; boron trifluoride diethyl etherate in dichloromethane
T=5°C; 0.666667 h; Title compound not separated from byproducts;
参考文献
Whitfield; Douglas; Tang; Csizmadia; Pang; Moolten; Krepinsky
Canadian Journal of Chemistry, 1994 , vol. 72, # 11 p. 2225 - 2238
