甲基-beta-D-呋喃核糖苷合成路线 (共 28 条)
反应条件
camphor-10-sulfonic acid in acetone 22 h; Ambient temperature;
参考文献
Francesconi, Kevin A.; Edmonds, John S.; Stick, Robert V.; Skelton, Brian W.; White, Allan H.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1991 , # 11 p. 2707 - 2716
反应条件
zeolite HY T=50°C; 48 h;
参考文献
Rauter, Amelia P.; Ramoa-Ribeiro, Fernando; Fernandes, Ana C.; Figueiredo, Jose A.
Tetrahedron, 1995 , vol. 51, # 23 p. 6529 - 6540
反应条件
1: pyridine / Ambient temperature 2: conc. HCl / dioxane / 1 h / 100 °C 3: pyridine / Ambient temperature 4: 70 percent / KI, dibenzo-18-crown-6 / acetonitrile; toluene / Heating 5: 68 percent / NH3 / methanol View Scheme
参考文献
Baud; Chavis; Lucas; Imbach
Tetrahedron Letters, 1990 , vol. 31, # 31 p. 4437 - 4440
反应条件
1: pyridine / Ambient temperature 2: conc. HCl / dioxane / 1 h / 100 °C View Scheme
参考文献
Baud; Chavis; Lucas; Imbach
Tetrahedron Letters, 1990 , vol. 31, # 31 p. 4437 - 4440
反应条件
1: pyridine / Ambient temperature 2: conc. HCl / dioxane / 1 h / 100 °C 3: pyridine / Ambient temperature View Scheme
参考文献
Baud; Chavis; Lucas; Imbach
Tetrahedron Letters, 1990 , vol. 31, # 31 p. 4437 - 4440
反应条件
1: pyridine / Ambient temperature 2: conc. HCl / dioxane / 1 h / 100 °C 3: pyridine / Ambient temperature 4: 61 percent / KI, dibenzo-18-crown-6 / acetonitrile; toluene / Heating 5: 76 percent / NH3 / methanol View Scheme
参考文献
Baud; Chavis; Lucas; Imbach
Tetrahedron Letters, 1990 , vol. 31, # 31 p. 4437 - 4440
反应条件
1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 13 h / 0 - 20 °C 2: tin(IV) chloride / dichloromethane / 28 h / 0 °C / Inert atmosphere View Scheme
参考文献
Song, Yang; Yang, Ruchun; Ding, Haixin; Sun, Qi; Xiao, Qiang; Ju, Yong
Synthesis, 2011 , # 8 art. no. F56910SS, p. 1213 - 1218
反应条件
1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 13 h / 0 - 20 °C
2: tin(IV) chloride / dichloromethane / 28 h / 0 °C / Inert atmosphere
3: pyridine / 1 h / -40 - 0 °C / Inert atmosphere
4: caesium carbonate / N,N-dimethyl-formamide / 5 h / 60 °C / Inert atmosphere
5: 10 Pd(OH)2 on carbon; hydrogen; triethylamine / methanol; ethyl acetate / 20 °C
View Scheme
参考文献
Song, Yang; Yang, Ruchun; Ding, Haixin; Sun, Qi; Xiao, Qiang; Ju, Yong
Synthesis, 2011 , # 8 art. no. F56910SS, p. 1213 - 1218