3-O-苄基-1,2:5,6-O-双异丙叉-α-D-呋喃葡萄糖合成路线 (共 35 条)
反应条件
tetra-(n-butyl)ammonium iodide; sodium hydride in tetrahydrofuran T=20°C; 5 h;
参考文献
Silva, Sandrina; Sanchez-Fernandez, Elena M.; Ortiz Mellet, Carmen; Tatibouet, Arnaud; Pilar Rauter, Amelia; Rollin, Patrick
European Journal of Organic Chemistry, 2013 , # 35 p. 7941 - 7951
反应条件
sodium hydride in tetrahydrofuran 24 h; Ambient temperature;
参考文献
Soederberg, Eva; Westman, Jacob; Oscarson, Stefan
Journal of Carbohydrate Chemistry, 2001 , vol. 20, # 5 p. 397 - 410
反应条件
benzylation; Yield given;
参考文献
Tetrahedron Letters, , vol. 26, # 11 p. 1469 - 1472
反应条件
sodium hydroxide; tetra-(n-butyl)ammonium iodide in tetrahydrofuran T=20°C; 3 h;
参考文献
Madhusudan, Soni Kamlesh; Agnihotri, Geetanjali; Negi, Devendra S.; Misra, Anup Kumar
Carbohydrate Research, 2005 , vol. 340, # 7 p. 1373 - 1377
反应条件
potassium hydroxide in N,N-dimethyl-formamide T=30 - 35°C; 1 h;
参考文献
Carbohydrate Research, , vol. 96, p. 306 - 312
反应条件
trifluoroacetic acid in dichloromethane; cyclohexane 18 h; Ambient temperature;
参考文献
Iversen, Tommy; Bundle, David R.
Journal of the Chemical Society, Chemical Communications, 1981 , # 23 p. 1240 - 1241
反应条件
benzyl chloride; N,N-dimethyl-formamide; silver(l) oxide
参考文献
Chemische Berichte, , vol. 90, p. 203,216
反应条件
1: ZnCl2; H3PO4 / 30 h / 20 °C 2: 97 percent / NaH / dimethylformamide / 2.5 h / 20 °C View Scheme
参考文献
Tetrahedron, , vol. 59, # 13 p. 2309 - 2316
反应条件
1.1: aq. H2SO4 / 0 °C 2.1: NaH / dimethylformamide / 0.25 h / 0 °C 2.2: 94 percent / dimethylformamide / 0.5 h / 0 °C View Scheme
参考文献
Synthetic Communications, , vol. 33, # 7 p. 1185 - 1193
反应条件
1: 71 percent / triethylamine / methanol; H2O / 0.25 h / 150 °C / microwave irradiation 2: 96 percent / sodium hydride / acetonitrile / 0.02 h / 180 °C / microwave irradiation View Scheme
参考文献
Journal of Carbohydrate Chemistry, , vol. 20, # 5 p. 397 - 410