2-乙酰氨基-3,4,6-三-O-乙酰-2-脱氧-α-D-吡喃葡萄糖酰基氯合成路线 (共 104 条)
反应条件
1: potassium carbonate / acetonitrile / 20 °C
2: cobalt(II) chloride / dichloromethane / 6 h / 50 °C
View Scheme
参考文献
Kuryanov; Luschtshyk; Chupakhina
Russian Journal of Bioorganic Chemistry, 2013 , vol. 39, # 4 p. 426 - 433
Biokhimiya (Moscow), 2013 , vol. 39, # 4 p. 477 - 485
反应条件
sodium hydroxide; t-Bu4NBr in dichloromethane
0.75 h; Ambient temperature;
参考文献
Roy, Rene; Tropper, Francois
Synthetic Communications, 1990 , vol. 20, # 14 p. 2097 - 2102
反应条件
sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate in dichloromethane
0.75 h; Ambient temperature;
参考文献
Roy, Rene; Tropper, Francois D.
Canadian Journal of Chemistry, 1991 , vol. 69, # 5 p. 817 - 821
反应条件
1: benzyltriethylammonium chloride; aq. NaOH / CH2Cl2 / 20 °C
2: sodium methoxide / methanol / 1 h / 20 °C
View Scheme
参考文献
Roy, Rene; Tropper, Francois D.
Canadian Journal of Chemistry, 1991 , vol. 69, # 5 p. 817 - 821
反应条件
sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride in dichloromethane
T=20°C; phase transfer reaction; 18 h;
参考文献
Stubbs, Keith A.; Macauley, Matthew S.; Vocadlo, David J.
Carbohydrate Research, 2006 , vol. 341, # 10 p. 1764 - 1769
反应条件
sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate in dichloromethane
0.75 h; Ambient temperature;
参考文献
Roy, Rene; Tropper, Francois D.
Canadian Journal of Chemistry, 1991 , vol. 69, # 5 p. 817 - 821
反应条件
1: 83 percent / tetrabutylammonium hydrogen sulfate, 1M NaOH / CH2Cl2 / 0.75 h / Ambient temperature
2: NaOMe / methanol / Ambient temperature
View Scheme
参考文献
Roy, Rene; Tropper, Francois D.
Canadian Journal of Chemistry, 1991 , vol. 69, # 5 p. 817 - 821
反应条件
sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate in dichloromethane
0.75 h; Ambient temperature;
参考文献
Roy, Rene; Tropper, Francois D.
Canadian Journal of Chemistry, 1991 , vol. 69, # 5 p. 817 - 821
反应条件
1: 88 percent / tetrabutylammonium hydrogen sulfate, 1M NaOH / CH2Cl2 / 0.75 h / Ambient temperature
2: NaOMe / methanol / Ambient temperature
View Scheme
参考文献
Roy, Rene; Tropper, Francois D.
Canadian Journal of Chemistry, 1991 , vol. 69, # 5 p. 817 - 821
反应条件
sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate in dichloromethane
0.75 h; Ambient temperature;
参考文献
Roy, Rene; Tropper, Francois D.
Canadian Journal of Chemistry, 1991 , vol. 69, # 5 p. 817 - 821