4-甲基伞形酮-a-L-呋喃阿拉伯糖苷合成路线 (共 6 条)
反应条件
ammonia in methanol T=4°C; 72 h;
参考文献
Kelly, Migel A.; Sinnott, Michael L.; Widdows, Danny
Carbohydrate Research, 1988 , vol. 181, p. 262 - 266
反应条件
1: 60 percent / p-TsOH / toluene / 3 h / Heating 2: 90 percent / 0.5 M NaOMe/MeOH / 2 h / Ambient temperature 3: 1.) 0.05 M aq. NaIO4, 2.) NaBH4 / 1.) 20 min, 2.) RT, 2 h View Scheme
参考文献
Carbohydrate Research, , vol. 276, # 1 p. 209 - 214
反应条件
1: 68 percent / SnCl4 / CH2Cl2 / 6 h / Ambient temperature 2: 90 percent / 0.5 M NaOMe/MeOH / 2 h / Ambient temperature 3: 1.) 0.05 M aq. NaIO4, 2.) NaBH4 / 1.) 20 min, 2.) RT, 2 h View Scheme
参考文献
Carbohydrate Research, , vol. 276, # 1 p. 209 - 214
反应条件
1: 12 percent / potassium carbonate / acetone / 16 h / Heating 2: 10 percent / ammonia / methanol / 72 h / 4 °C View Scheme
参考文献
Carbohydrate Research, , vol. 181, p. 262 - 266
反应条件
sodium tetrahydroborate; sodium periodate 1.) 20 min, 2.) RT, 2 h; Multistep reaction;
参考文献
Carbohydrate Research, , vol. 276, # 1 p. 209 - 214
反应条件
1: 90 percent / 0.5 M NaOMe/MeOH / 2 h / Ambient temperature 2: 1.) 0.05 M aq. NaIO4, 2.) NaBH4 / 1.) 20 min, 2.) RT, 2 h View Scheme
参考文献
Carbohydrate Research, , vol. 276, # 1 p. 209 - 214