苄基 2,3-脱水-alpha-D-核吡喃糖苷合成路线 (共 10 条)
反应条件
sodium methylate in methanol
参考文献
Dolashka-Angelova, Pavlina; Abdel-Jalil, Raid J.; Al-Qawasmeh, Raed A.; Stambolieva, Nicolina; Voelter, Wolfgang
Carbohydrate Research, 2010 , vol. 345, # 16 p. 2343 - 2347
反应条件
1: Et3N / 1 h / 25 °C
2: NaOMe / methanol / 1 h / 25 °C
View Scheme
参考文献
Ackermann, Damian; Pitsch, Stefan
Helvetica Chimica Acta, 2002 , vol. 85, # 5 p. 1443 - 1462
反应条件
1: toluene / 2 h / Heating
2: Et3N / 1 h / 25 °C
3: NaOMe / methanol / 1 h / 25 °C
View Scheme
参考文献
Ackermann, Damian; Pitsch, Stefan
Helvetica Chimica Acta, 2002 , vol. 85, # 5 p. 1443 - 1462
反应条件
1: 96.5 percent / NaOMe / methanol
2: 89.1 percent / p-Toluolsulfonsaeure / acetone
3: 82.5 percent / Pyridin
4: 90.7 percent / aq. AcOH
5: 72 percent / NaOMe / methanol
View Scheme
参考文献
Khan, Noshena; Al-Abed, Yousef; Kohlbau, Hans-Juergen; Latif-Ansari, Farzana; Kowollik, Wolfgang; Voelter, Wolfgang
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 1996 , vol. 51, # 12 p. 1781 - 1790
反应条件
1: 90 percent / Pyridin / CH2Cl2
2: 79.3 percent / HBr, AcOH / CH2Cl2
3: 85.1 percent / Ambient temperature
4: 96.5 percent / NaOMe / methanol
5: 89.1 percent / p-Toluolsulfonsaeure / acetone
6: 82.5 percent / Pyridin
7: 90.7 percent / aq. AcOH
8: 72 percent / NaOMe / methanol
View Scheme
参考文献
Khan, Noshena; Al-Abed, Yousef; Kohlbau, Hans-Juergen; Latif-Ansari, Farzana; Kowollik, Wolfgang; Voelter, Wolfgang
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 1996 , vol. 51, # 12 p. 1781 - 1790
反应条件
1: 90.7 percent / aq. AcOH
2: 72 percent / NaOMe / methanol
View Scheme
参考文献
Khan, Noshena; Al-Abed, Yousef; Kohlbau, Hans-Juergen; Latif-Ansari, Farzana; Kowollik, Wolfgang; Voelter, Wolfgang
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 1996 , vol. 51, # 12 p. 1781 - 1790
反应条件
1: 82.5 percent / Pyridin
2: 90.7 percent / aq. AcOH
3: 72 percent / NaOMe / methanol
View Scheme
参考文献
Khan, Noshena; Al-Abed, Yousef; Kohlbau, Hans-Juergen; Latif-Ansari, Farzana; Kowollik, Wolfgang; Voelter, Wolfgang
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 1996 , vol. 51, # 12 p. 1781 - 1790
反应条件
1: 79.3 percent / HBr, AcOH / CH2Cl2
2: 85.1 percent / Ambient temperature
3: 96.5 percent / NaOMe / methanol
4: 89.1 percent / p-Toluolsulfonsaeure / acetone
5: 82.5 percent / Pyridin
6: 90.7 percent / aq. AcOH
7: 72 percent / NaOMe / methanol
View Scheme
参考文献
Khan, Noshena; Al-Abed, Yousef; Kohlbau, Hans-Juergen; Latif-Ansari, Farzana; Kowollik, Wolfgang; Voelter, Wolfgang
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 1996 , vol. 51, # 12 p. 1781 - 1790
反应条件
1: 89.1 percent / p-Toluolsulfonsaeure / acetone
2: 82.5 percent / Pyridin
3: 90.7 percent / aq. AcOH
4: 72 percent / NaOMe / methanol
View Scheme
参考文献
Khan, Noshena; Al-Abed, Yousef; Kohlbau, Hans-Juergen; Latif-Ansari, Farzana; Kowollik, Wolfgang; Voelter, Wolfgang
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 1996 , vol. 51, # 12 p. 1781 - 1790
反应条件
1: 85.1 percent / Ambient temperature
2: 96.5 percent / NaOMe / methanol
3: 89.1 percent / p-Toluolsulfonsaeure / acetone
4: 82.5 percent / Pyridin
5: 90.7 percent / aq. AcOH
6: 72 percent / NaOMe / methanol
View Scheme
参考文献
Khan, Noshena; Al-Abed, Yousef; Kohlbau, Hans-Juergen; Latif-Ansari, Farzana; Kowollik, Wolfgang; Voelter, Wolfgang
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 1996 , vol. 51, # 12 p. 1781 - 1790