1,2,3,4-二-O-异亚丙基-ALPHA-D-岩藻吡喃糖合成路线 (共 28 条)
反应条件
sodium methylate in pyridine; methanol T=80°C; 2.5 h;
参考文献
Wisniewski, Andrzej; Madaj, Janusz; Skorupowa, Eugenia; Sokolowski, Janusz
Journal of Carbohydrate Chemistry, 1994 , vol. 13, # 6 p. 873 - 880
反应条件
in pyridine; methanol T=80°C; 2.5 h;
参考文献
Wisniewski, Andrzej; Madaj, Janusz; Skorupowa, Eugenia; Sokolowski, Janusz
Journal of Carbohydrate Chemistry, 1994 , vol. 13, # 6 p. 873 - 880
反应条件
pyridine 1) Et2O, a) -20 deg C, 1 h, b) 0 deg C, 1 h, 2) r.t., overnight; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Carbohydrate Research, , vol. 244, # 2 p. 275 - 284
反应条件
multistep reaction; reaction of organocuprate with other protected 1,2-anhydro sugars; Mechanism;
参考文献
Carbohydrate Research, , vol. 244, # 2 p. 275 - 284
反应条件
1: Behandeln des Reaktionsprodukts mit Acetanhydrid und Pyridin 2: NH3; ethanol View Scheme
参考文献
Hickinbottom
Journal of the Chemical Society, 1928 , p. 3140,3146
反应条件
pyridine 1) Et2O, a) -20 deg C, 1 h, b) 0 deg C, 1 h, 2) r.t., overnight; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Carbohydrate Research, , vol. 244, # 2 p. 275 - 284
反应条件
multistep reaction; reaction of organocuprate with other protected 1,2-anhydro sugars; Mechanism;
参考文献
Carbohydrate Research, , vol. 244, # 2 p. 275 - 284
参考文献
Brigl
Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1922 , vol. 122, p. 245,257
反应条件
pyridine 1) Et2O, a) -20 deg C, 1 h, b) 0 deg C, 1 h, 2) r.t., overnight; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Carbohydrate Research, , vol. 244, # 2 p. 275 - 284
反应条件
multistep reaction; reaction of organocuprate with other protected 1,2-anhydro sugars; Mechanism;
参考文献
Carbohydrate Research, , vol. 244, # 2 p. 275 - 284