甲基2,3,4-三-O-乙酰基-alpha-D-葡萄糖醛酸酯合成路线 （共 9 条）
反应条件
caesium carbonate in dichloromethane 3 h;
参考文献
Kvaerno, Lisbet; Ritter, Tobias; Werder, Moritz; Hauser, Helmut; Carreira, Erick M.
Angewandte Chemie - International Edition, 2004 , vol. 43, # 35 p. 4653 - 4656
反应条件
4 A molecular sieve; sodium hydrogencarbonate in acetonitrile 3 h; Ambient temperature;
参考文献
Brown, Richard T.; Scheinmann, Feodor; Stachulski, Andrew V.
Journal of Chemical Research - Part S, 1997 , # 10 p. 370 - 371
反应条件
hydrogen bromide in acetic acid T=0°C; 24 h;
参考文献
Leydet, Alain; Jeantet-Segonds, Christine; Barthelemy, Philippe; Boyer, Bernard; Roque, Jean Pierre
Recueil des Travaux Chimiques des Pays-Bas-Journal of the Royal Netherlands, 1996 , vol. 115, # 10 p. 421 - 426
反应条件
1: 60 percent / NaH 2: 85 percent / BF3*Et2O / CH2Cl2 / 1 h / -10 °C View Scheme
参考文献
Fischer, Bilha; Nudelman, Abraham; Ruse, Margareta; Herzig, Jacob; Gottlieb, Hugo E.; Keinan, Ehud
Journal of Organic Chemistry, 1984 , vol. 49, # 25 p. 4988 - 4993
反应条件
1.1: dichloromethane / 0.5 h / 0 °C 1.2: 0 - 20 °C 2.1: dichloromethane / 0.5 h / Molecular sieve 2.2: 0 °C 3.1: water / tetrahydrofuran; methanol / 0 °C / Inert atmosphere 3.2: 5 h / 40 °C / Inert atmosphere View Scheme
参考文献
Hayes, John A.; Eccles, Kevin S.; Lawrence, Simon E.; Moynihan, Humphrey A.
Carbohydrate Research, 2012 , vol. 349, p. 108 - 112
反应条件
1.1: dichloromethane / 0.5 h / 0 °C 1.2: 0 - 20 °C 2.1: dichloromethane / 0.5 h / Molecular sieve 2.2: 0 °C 3.1: water / tetrahydrofuran; methanol / 0 °C / Inert atmosphere 3.2: 5 h / 40 °C / Inert atmosphere 3.3: Amberlyst .(R). 15 H+ form / 20 °C / Inert atmosphere View Scheme
参考文献
Hayes, John A.; Eccles, Kevin S.; Lawrence, Simon E.; Moynihan, Humphrey A.
Carbohydrate Research, 2012 , vol. 349, p. 108 - 112
反应条件
1: 60 percent / HBr / acetic acid / 24 h / 0 °C
2: acetone / 3 h / Heating
View Scheme
参考文献
Leydet, Alain; Jeantet-Segonds, Christine; Barthelemy, Philippe; Boyer, Bernard; Roque, Jean Pierre
Recueil des Travaux Chimiques des Pays-Bas-Journal of the Royal Netherlands, 1996 , vol. 115, # 10 p. 421 - 426
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene
参考文献
Soliman, Sameh E.; Bassily, Rafik W.; El-Sokkary, Ramadan I.; Nashed, Mina A.
Carbohydrate Research, 2003 , vol. 338, # 22 p. 2337 - 2340
反应条件
caesium carbonate in dichloromethane
3 h;
参考文献
Kvaerno, Lisbet; Ritter, Tobias; Werder, Moritz; Hauser, Helmut; Carreira, Erick M.
Angewandte Chemie - International Edition, 2004 , vol. 43, # 35 p. 4653 - 4656
