[(2R,3R,4S,5S,6S)-3,4,5-三苯甲酰氧基-6-(2,2,2-三氯亚氨代乙酰)氧基-四氢吡喃-2-基]甲基苯甲酸酯合成路线 (共 7 条)
反应条件
base Addition; 12 h;
参考文献
Dubber, Michael; Lindhorst, Thisbe K.
Journal of Organic Chemistry, 2000 , vol. 65, # 17 p. 5275 - 5281
反应条件
potassium carbonate in dichloromethane
参考文献
Brimble, Margaret A.; Kowalczyk, Renata; Harris, Paul W. R.; Dunbar, P. Rod; Muir, Victoria J.
Organic and Biomolecular Chemistry, 2008 , vol. 6, # 1 p. 112 - 121
反应条件
1: 77 percent / methylamine; ethanol / tetrahydrofuran / 0.5 h / 20 °C 2: DBU View Scheme
参考文献
Dubber, Michael; Lindhorst, Thisbe K.
Journal of Organic Chemistry, 2000 , vol. 65, # 17 p. 5275 - 5281
反应条件
1.1: pyridine / 6 h / 0 - 20 °C / Inert atmosphere 2.1: hydrogen bromide; acetic acid / dichloromethane / 6 h / 0 - 20 °C / Inert atmosphere 2.2: 2 h / 20 °C 3.1: caesium carbonate / dichloromethane / 12 h / 20 °C / Inert atmosphere View Scheme
参考文献
Khan, Sharaf Nawaz; Kim, Arim; Grubbs, Robert H.; Kwon, Yong-Uk
Organic Letters, 2012 , vol. 14, # 12 p. 2952 - 2955
反应条件
1.1: pyridine / 6 h / 0 - 20 °C / Inert atmosphere 2.1: hydrogen bromide; acetic acid / dichloromethane / 6 h / 0 - 20 °C / Inert atmosphere 2.2: 2 h / 20 °C 3.1: caesium carbonate / dichloromethane / 12 h / 20 °C / Inert atmosphere View Scheme
参考文献
Khan, Sharaf Nawaz; Kim, Arim; Grubbs, Robert H.; Kwon, Yong-Uk
Organic Letters, 2012 , vol. 14, # 12 p. 2952 - 2955
反应条件
1.1: hydrogen bromide; acetic acid / dichloromethane / 6 h / 0 - 20 °C / Inert atmosphere 1.2: 2 h / 20 °C 2.1: caesium carbonate / dichloromethane / 12 h / 20 °C / Inert atmosphere View Scheme
参考文献
Khan, Sharaf Nawaz; Kim, Arim; Grubbs, Robert H.; Kwon, Yong-Uk
Organic Letters, 2012 , vol. 14, # 12 p. 2952 - 2955
反应条件
1: 4-(N,N-dimethlyamino)pyridine / pyridine / 24 h / 0 - 20 °C / Inert atmosphere 2: ethanolamine / tetrahydrofuran / 21 h / Inert atmosphere 3: potassium carbonate / 27 h / 20 °C / Inert atmosphere View Scheme
参考文献
Hartmann, Mirja; Betz, Patrick; Sun, Yuchen; Gorb, Stanislav N.; Lindhorst, Thisbe K.; Krueger, Anke
Chemistry - A European Journal, 2012 , vol. 18, # 21 p. 6485 - 6492