2,3,4,6-四-O-苯甲酰基-β-D-吡喃葡萄糖基异硫氰酸酯合成路线 (共 9 条)
反应条件
tetrabutylammomium bromide in dichloromethane T=20°C; 6 h;
参考文献
Tetrahedron, , vol. 68, # 36 p. 7435 - 7440
反应条件
18-crown-6 ether in acetone 7 h; Yields of byproduct given;
参考文献
Pakulski, Zbigniew; Pierozynski, Donat; Zamojski, Aleksander
Tetrahedron, 1994 , vol. 50, # 9 p. 2975 - 2992
反应条件
1: pyridine / 24 h / Ambient temperature 2: bromine / CHCl3; H2O / 48 h / Ambient temperature 3: calcium carbonate / CHCl3; H2O / 48 h View Scheme
参考文献
Carbohydrate Research, , vol. 154, p. 280 - 288
反应条件
1: bromine / CHCl3; H2O / 48 h / Ambient temperature 2: calcium carbonate / CHCl3; H2O / 48 h View Scheme
参考文献
Carbohydrate Research, , vol. 154, p. 280 - 288
反应条件
1: pyridine / 24 h / Ambient temperature 2: bromine / CHCl3; H2O / 48 h / Ambient temperature 3: calcium carbonate / CHCl3; H2O / 48 h View Scheme
参考文献
Carbohydrate Research, , vol. 154, p. 280 - 288
反应条件
calcium carbonate in chloroform; water 48 h; Yield given;
参考文献
Carbohydrate Research, , vol. 154, p. 280 - 288
反应条件
in acetone T=40°C; 2 h;
参考文献
Tetrahedron, , vol. 68, # 36 p. 7435 - 7440
反应条件
1: tetrabutylammomium bromide / acetone / 2 h / 40 °C 2: [hetba]Br / dichloromethane / 4 h / 20 °C View Scheme
参考文献
Tetrahedron, , vol. 68, # 36 p. 7435 - 7440
反应条件
in toluene 3 h; Heating; Yield given. Yields of byproduct given;
参考文献
Heterocycles, , vol. 48, # 9 p. 1935 - 1941