3,4,6-三-O-乙酰基-alpha-D-吡喃葡萄糖1,2-(乙基原乙酸酯)合成路线 （共 3 条）
反应条件
1: sodium methoxide / methanol / 12 h / 25 °C
2: diisopropylethylamine / dimethylformamide / 24 h / 25 °C
View Scheme
参考文献
Katano, Kiyoaki; Chang, Pei-In; Millar, Alan; Pozsgay, Vince; Minster, David K.; et al.
Journal of Organic Chemistry, 1985 , vol. 50, # 26 p. 5807 - 5815
反应条件
1: sodium methoxide / methanol / 12 h / 25 °C
2: diisopropylethylamine / dimethylformamide / 24 h / 25 °C
3: 1.) sodium hydride / 1.) glyme, 0 deg C, 30 min, 2.) glyme, 25 deg C, 24 h
4: 1.5 h / Ambient temperature
View Scheme
参考文献
Katano, Kiyoaki; Chang, Pei-In; Millar, Alan; Pozsgay, Vince; Minster, David K.; et al.
Journal of Organic Chemistry, 1985 , vol. 50, # 26 p. 5807 - 5815
反应条件
1: sodium methoxide / methanol / 12 h / 25 °C
2: diisopropylethylamine / dimethylformamide / 24 h / 25 °C
3: 1.) sodium hydride / 1.) glyme, 0 deg C, 30 min, 2.) glyme, 25 deg C, 24 h
4: 1.5 h / Ambient temperature
5: 95 percent / silica gel / benzene / 18 h / Ambient temperature
View Scheme
参考文献
Katano, Kiyoaki; Chang, Pei-In; Millar, Alan; Pozsgay, Vince; Minster, David K.; et al.
Journal of Organic Chemistry, 1985 , vol. 50, # 26 p. 5807 - 5815
