а1,2-单甘露醇,а甲基糖苷合成路线 (共 24 条)
反应条件
hydrogen; palladium on activated charcoal in methanol; ethyl acetate T=20°C; P=2280.15 Torr; 5 h;
参考文献
Crich, David; Cai, Feng
Organic Letters, 2007 , vol. 9, # 8 p. 1613 - 1615
反应条件
hydrogen; palladium on activated charcoal in ethanol; acetic acid P=2625.2 Torr;
参考文献
Madiyalakan, Ragupathy; Chowdhary, Manjit S.; Rana, Surjit S.; Matta, Khushi L.
Carbohydrate Research, 1986 , vol. 152, p. 183 - 194
反应条件
1: 59 percent / trifluoromethanesulfonic acid; NIS; molecular sieves 3 Angstroem / CH2Cl2 / 0.25 h / -40 °C 2: 92 percent / hydrogen / Pd/C / methanol; ethyl acetate / 5 h / 20 °C / 2280.15 Torr View Scheme
参考文献
Organic Letters, , vol. 9, # 8 p. 1613 - 1615
反应条件
hydrogen; palladium on activated charcoal in methanol P=760 Torr; 5-6h; Yield given;
参考文献
Liebigs Annalen der Chemie, , # 2 p. 135 - 141
反应条件
1: 59 percent / trifluoromethanesulfonic acid; NIS; molecular sieves 3 Angstroem / CH2Cl2 / 0.25 h / -40 °C 2: 92 percent / hydrogen / Pd/C / methanol; ethyl acetate / 5 h / 20 °C / 2280.15 Torr View Scheme
参考文献
Organic Letters, , vol. 9, # 8 p. 1613 - 1615
反应条件
1: 87 percent / NaOMe / methanol; tetrahydrofuran / 16 h / Ambient temperature 2: 85 mg / H2 / Pd-C / ethanol / 16 h / 25 °C View Scheme
参考文献
Tetrahedron, , vol. 37, # 16 p. 2779 - 2786
反应条件
1: 18 percent / HgBr2 / CH2Cl2 / 24 h 2: 1.) H2, 2.) NaOMe / 1.) Pd/C / 1.) EtOH, HOAc, overnight, 2.) MeOH, room temperature, overnight View Scheme
参考文献
Carbohydrate Research, , vol. 296, p. 279 - 284
反应条件
1: 66.6 percent / HgBr2 / 1 h / 140 °C 2: 89.8 percent / NaOMe / methanol / 16 h / Ambient temperature 3: 82 percent / AgSO3CF3, Me2NCONMe2 / CH2Cl2 / Ambient temperature 4: 87 percent / NaOMe / methanol; tetrahydrofuran / 16 h / Ambient temperature 5: 85 mg / H2 / Pd-C / ethanol / 16 h / 25 °C View Scheme
参考文献
Tetrahedron, , vol. 37, # 16 p. 2779 - 2786
反应条件
23 h; Ambient temperatureHEPES, Triton X, MnCl2, ATP, Theophylline, Cimetidine, recombinant E. coli cells;
参考文献
Herrmann, Guido F.; Wang, Peng; Shen, Gwo-Jenn; Garcia-Junceda, Eduardo; Khan, Shaheer H.; et al.
Journal of Organic Chemistry, 1994 , vol. 59, # 21 p. 6356 - 6362
反应条件
1: 18 percent / HgBr2 / CH2Cl2 / 24 h 2: 1.) H2, 2.) NaOMe / 1.) Pd/C / 1.) EtOH, HOAc, overnight, 2.) MeOH, room temperature, overnight View Scheme
参考文献
Carbohydrate Research, , vol. 296, p. 279 - 284