1,2,3,4,6-alpha-D-葡萄糖五乙酸酯合成路线 (共 153 条)
反应条件
zinc(II) chloride T=115°C; 0.05 h; Microwave irradiation; optical yield given as percent de;
参考文献
Ferlin, Nadege; Duchet, Laetitia; Kovensky, Jose; Grand, Eric
Carbohydrate Research, 2008 , vol. 343, # 16 p. 2819 - 2821
反应条件
1: 98 percent / BiBr3; Me3SiBr / CH2Cl2 / 20 °C 2: 70 percent / Ag2O / acetonitrile / 1 h / Heating 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
hydrogen bromide; acetic acid T=20°C; 1.5 h;
参考文献
Bay, Sylvie; Huteau, Valerie; Zarantonelli, Maria-Leticia; Pires, Rene; Ughetto-Monfrin, Joel; Taha, Muhamed-Kheir; England, Patrick; Lafaye, Pierre
Journal of Medicinal Chemistry, 2004 , vol. 47, # 16 p. 3916 - 3919
反应条件
1.1: boron trifluoride diethyl etherate 2.1: sodium methylate 3.1: sodium hydride / N,N-dimethyl-formamide 4.1: bis-(phenyl)-sulfoxide; 2,4,6-tri-tert-butylpyrimidine; trifluoromethylsulfonic anhydride / dichloromethane / 0.25 h / -40 °C / |Inert atmosphere 4.2: 3 h / -40 - 20 °C / |Inert atmosphere 4.3: 0.25 h / 20 °C / |Inert atmosphere View Scheme
参考文献
Buda, Szymon; Golebiowska, Patrycja; Mlynarski, Jacek
European Journal of Organic Chemistry, 2013 , # 19 p. 3988 - 3991
反应条件
1: 1) glacial AcOH, Ac2O, 30percent HBr/AcOH, 2) 2,4,6-trimethylpyridine / 1) 0 deg C to r.t., 4 h, 2) 14 h, r.t. 2: 32.4 percent / 1N aq. HCl / acetone / 0.08 h / 20 °C 3: 97.5 percent / pyridine / CH2Cl2 / -15 deg C to 5 deg C View Scheme
参考文献
Pozsgay; Glaudemans; Robbins; Schneerson
Tetrahedron, 1992 , vol. 48, # 47 p. 10249 - 10264
反应条件
tin(IV) chloride in dichloromethane T=20°C; 19 h; Inert atmosphere;
参考文献
Barry, Conor S.; Cocinero, Emilio J.; Carcabal, Pierre; Gamblin, David P.; Stanca-Kaposta, E. Cristina; Remmert, Sarah M.; Fernandez-Alonso, Maria C.; Rudic, Svemir; Simons, John P.; Davis, Benjamin G.
Journal of the American Chemical Society, 2013 , vol. 135, # 45 p. 16895 - 16903
反应条件
1: I2; HMDS / CH2Cl2 / 6 h / 20 °C 2: CH2Cl2 / 20 °C View Scheme
参考文献
Mukhopadhyay, Balaram; Kartha, K.P. Ravindranathan; Russell, David A.; Field, Robert A.
Journal of Organic Chemistry, 2004 , vol. 69, # 22 p. 7758 - 7760
反应条件
trimethylsilyl trifluoromethanesulfonate in dichloromethane 12 h;
参考文献
Wang, Haixing; Su, Fuqin; Zhou, Liang; Chen, Xiaoguang; Lei, Pingsheng
Bioorganic and Medicinal Chemistry Letters, 2009 , vol. 19, # 10 p. 2796 - 2800
反应条件
hydrazinium monoacetate in N,N-dimethyl-formamide T=60°C; 0.666667 h;
参考文献
Das, Saibal Kumar; Reddy, K. Anantha; Mukkanti
Carbohydrate Research, 2007 , vol. 342, # 15 p. 2309 - 2315
反应条件
anhydrous guanidine in ethanol; dichloromethane 1 h; deacetylation;
参考文献
Kunesch, Nicole; Miet, Christine; Poisson, Jacques
Tetrahedron Letters, 1987 , vol. 28, # 31 p. 3569 - 3572