苄基 2,3,4-三-O-乙酰基-4-硝基甲基-beta-D-阿拉伯吡喃糖合成路线 (共 4 条)
反应条件
toluene-4-sulfonic acid T=0 - 20°C;
参考文献
Andersch, Jens; Bols, Mikael
Chemistry - A European Journal, 2001 , vol. 7, # 17 p. 3744 - 3747
反应条件
1.1: (Bu3Sn)2O; molecular sieves 3 Angstroem / CHCl3 / 3.5 h / Heating 1.2: 91 percent / Br2 / CHCl3 / 0.05 h / 0 °C 2.1: 43 percent / Et3N / 1 h / 0 °C 3.1: 82 percent / p-TsOH*H2O / 0 - 20 °C View Scheme
参考文献
Andersch, Jens; Bols, Mikael
Chemistry - A European Journal, 2001 , vol. 7, # 17 p. 3744 - 3747
反应条件
1: 43 percent / Et3N / 1 h / 0 °C 2: 82 percent / p-TsOH*H2O / 0 - 20 °C View Scheme
参考文献
Andersch, Jens; Bols, Mikael
Chemistry - A European Journal, 2001 , vol. 7, # 17 p. 3744 - 3747
反应条件
1: 88 percent / Ac2O; silica gel 60 2: 53 percent / H2 / 10percent Pd/C / methanol / 16 h / 20 °C View Scheme
参考文献
Andersch, Jens; Bols, Mikael
Chemistry - A European Journal, 2001 , vol. 7, # 17 p. 3744 - 3747