D-吡喃葡萄糖醛酸甲酯 1,2,3,4-四乙酸酯合成路线 (共 17 条)
反应条件
1H-imidazole in acetonitrile T=20°C; 5 h;
参考文献
Tiwari, Pallavi; Kumar, Rishi; Maulik, Prakas R.; Misra, Anup Kumar
European Journal of Organic Chemistry, 2005 , # 20 p. 4265 - 4270
反应条件
1: methanol; D-glucurono-6,3-lactone With sodium methylate in methanol T=0 - 20°C; 2: acetic anhydride With perchloric acid in methanol T=0°C; 1.5 h;
参考文献
Journal of the American Chemical Society, , vol. 133, # 48 p. 19334 - 19337
反应条件
1: D-glucurono-6,3-lactone With sodium hydroxide in methanol 2: acetic anhydride With pyridine Further stages.;
参考文献
Carbohydrate Research, , vol. 342, # 9 p. 1280 - 1284
反应条件
1: sodium methoxide / 0.5 h / Ambient temperature 2: pyridine / 24 h / Ambient temperature View Scheme
参考文献
Journal of Organic Chemistry, , vol. 59, # 4 p. 864 - 877
反应条件
1: D-(+)-glucuronic acid-γ-lactone With sodium methylate in methanol 2: acetic anhydride With perchloric acid
参考文献
Carbohydrate Research, , vol. 352, p. 186 - 190
反应条件
1: NaOMe / 6 h / 20 °C 2: HClO4 / 4 - 20 °C View Scheme
参考文献
Carbohydrate Research, , vol. 328, # 4 p. 445 - 448
参考文献
Carbohydrate Research, , vol. 342, # 14 p. 2132 - 2137
反应条件
1: hydrogen bromide; acetic anhydride / dichloromethane; acetic acid / 0 - 4 °C 2: silver carbonate / acetone / 20 °C / Darkness View Scheme
参考文献
Moench, Bettina; Gebert, Antje; Emmerling, Franziska; Becker, Roland; Nehls, Irene
Carbohydrate Research, 2012 , vol. 352, p. 186 - 190
反应条件
1: hydrazine acetate / dimethylformamide / 20 h / 55 °C 2: Cs2CO3 / CH2Cl2 / 3 h View Scheme
参考文献
Jongkees, Seino A. K.; Withers, Stephen G.
Journal of the American Chemical Society, 2011 , vol. 133, # 48 p. 19334 - 19337
反应条件
hydrogen bromide in dichloromethane; acetic acid T=20°C; 3 h;
参考文献
Kim, Hee-Joo; Ki, Chang Ahn; Seung, Jin Ma; Gee, Shirley J.; Hammock, Bruce D.
Journal of Agricultural and Food Chemistry, 2007 , vol. 55, # 10 p. 3750 - 3757