3,4,6-三-O-乙酰基-alpha-D-吡喃葡萄糖-1,2-(甲基原乙酸酯)合成路线 （共 16 条）
反应条件
ammonia in methanol T=20°C;
参考文献
Callam; Lowary
Journal of Organic Chemistry, 2001 , vol. 66, # 26 p. 8961 - 8972
反应条件
1: in tetrahydrofuran T=80°C; 0.25 h; 2: With potassium hydroxide in tetrahydrofuran Heating;
参考文献
Chemical Communications, , vol. 46, # 48 p. 9119 - 9121
反应条件
1: endo-3,4,6-tri-O-acetyl-1,2-O-(1-methoxyethylidene)-β-D-mannopyranose With methanol; sodium T=20°C; 2: benzyl bromide With sodium hydride in N,N-dimethyl-formamide; mineral oil T=0°C; Inert atmosphere;
参考文献
Chemistry - A European Journal, , vol. 17, # 43 p. 12193 - 12202
反应条件
1: NH3 / methanol / 10 h / 0 - 20 °C 2: NaH / dimethylformamide; tetrahydrofuran / 48 h / 0 - 20 °C View Scheme
参考文献
Tetrahedron, , vol. 62, # 39 p. 9183 - 9192
反应条件
1: bromotrimethylsilane / CH2Cl2 / 2 h / Heating
2: 90 percent / mercuric bromide, mercuric cyanide, 4A molecular sieves / acetonitrile / 1 h / Ambient temperature
3: 78 percent / 60 percent acetic acid / H2O / 0.5 h / 80 °C / Heating
View Scheme
参考文献
Winnik; Brisson; Carver; Krepinsky
Carbohydrate research, 1982 , vol. 103, # 1 p. 15 - 28
反应条件
trimethylsilylazide; boron trifluoride diethyl etherate in dichloromethane
0.5 h; Ambient temperature;
参考文献
Maity, Sanat K.; Dutta, Samir K.; Banerjee, Asish K.; Achari, Basudeb; Singh, Manoranjan
Tetrahedron, 1994 , vol. 50, # 23 p. 6965 - 6974
