2-乙酰氨基-3,4,6-三-O-苄基-2-脱氧-Β-D-吡喃葡萄糖酰基叠氮化物合成路线 (共 7 条)
反应条件
1: 3,4,6-tri-O-benzyl-D-glucal With thianthrene 5-oxide; trifluoromethanesulfonic acid anhydride in dichloromethane; chloroform T=-78°C; 0.2 h; 2: N-(trimethylsilyl)-acetamide With N,N-diethylaniline in dichloromethane; chloroform T=23°C; 1 h; 3: With sodium azide; copper(II) bis(trifluoromethanesulfonate) in N,N-dimethyl-formamide 48 h; Further stages.;
参考文献
Journal of the American Chemical Society, , vol. 124, # 33 p. 9789 - 9797
反应条件
1: With sodium hydride in N,N-dimethyl-formamide T=0 - 20°C; 2: With barium dihydroxide; BaO in dichloromethane; N,N-dimethyl-formamide Heating;
参考文献
Thiele, Gabriela; Rottmann, Antje; Germer, Antje; Kleinpeter, Erich; Spindler, Klaus-Dieter; Synstad, Bjornar; Eijsink, Vincent G. H.; Peter, Martin G.
Journal of Carbohydrate Chemistry, 2002 , vol. 21, # 6 p. 471 - 489
参考文献
Honggang, Hu; Jie, Xue; Swarts, Benjamin M.; Qianli, Wang; Qiuye, Wu; Zhongwu, Guo
Journal of Medicinal Chemistry, 2009 , vol. 52, # 7 p. 2052 - 2059
反应条件
1: 89 percent / Ag2O / dimethylformamide 2: 91 percent / trimethylsilyl azide, methyl triflate, molecular sieves / CH2Cl2 3: ethylenediamine View Scheme
参考文献
Tetrahedron Letters, , vol. 39, # 39 p. 7189 - 7192
反应条件
1: 89 percent / Ag2O / dimethylformamide 2: 91 percent / trimethylsilyl azide, methyl triflate, molecular sieves / CH2Cl2 3: ethylenediamine View Scheme
参考文献
Tetrahedron Letters, , vol. 39, # 39 p. 7189 - 7192
反应条件
1: 91 percent / trimethylsilyl azide, methyl triflate, molecular sieves / CH2Cl2 2: ethylenediamine View Scheme
参考文献
Tetrahedron Letters, , vol. 39, # 39 p. 7189 - 7192
反应条件
1: ethylenediamine View Scheme
参考文献
Tetrahedron Letters, , vol. 39, # 39 p. 7189 - 7192