苄基 2,3-二-O-苄基-4,6-O-亚苄基-beta-D-吡喃葡萄糖苷合成路线 (共 10 条)
反应条件
potassium hydroxide T=120°C; Etherification; 2 h;
参考文献
Hirooka, Motoko; Koto, Shinkiti
Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 12 p. 2893 - 2902
反应条件
1: 75 percent / p-toluenesulfonic acid monohydrate / dimethylformamide 2: 85 percent / potassium hydroxide / 2 h / 120 °C View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 71, # 12 p. 2893 - 2902
反应条件
1: 19.2 g / sodium methoxide / methanol 2: 75 percent / p-toluenesulfonic acid monohydrate / dimethylformamide 3: 85 percent / potassium hydroxide / 2 h / 120 °C View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 71, # 12 p. 2893 - 2902
反应条件
1: 75 percent / p-toluenesulfonic acid monohydrate / dimethylformamide 2: 85 percent / potassium hydroxide / 2 h / 120 °C View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 71, # 12 p. 2893 - 2902
反应条件
1: mercury(II) cyanide / nitromethane 2: 19.2 g / sodium methoxide / methanol 3: 75 percent / p-toluenesulfonic acid monohydrate / dimethylformamide 4: 85 percent / potassium hydroxide / 2 h / 120 °C View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 71, # 12 p. 2893 - 2902
反应条件
1: mercury(II) cyanide / nitromethane 2: 19.2 g / sodium methoxide / methanol 3: 75 percent / p-toluenesulfonic acid monohydrate / dimethylformamide 4: 85 percent / potassium hydroxide / 2 h / 120 °C View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 71, # 12 p. 2893 - 2902
反应条件
1: 89 percent / HBr / CH2Cl2; acetic acid / 3 h / 0 °C 2: 79 percent / HgO (yellow), HgBr2, drierite / CH2Cl2 / 16 h / Ambient temperature 3: 89 percent / 0.02 M NaOCH3 / methanol / 12 h / Ambient temperature 4: 75 percent / zinc chloride / 48 h 5: 1) KOH / 1.) DMF, cooling 2.) up to r.t., 3 h View Scheme
参考文献
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 28, # 1-11 p. 818 - 823
反应条件
sodium hydride in N,N-dimethyl-formamide
参考文献
Tetrahedron Letters, , vol. 52, # 49 p. 6587 - 6590
反应条件
hydrogenchloride; 3 A molecular sieve; sodium cyanoborohydride in tetrahydrofuran; diethyl ether T=0°C; 1 h;
参考文献
Takeo, Ken'ichi; Okushio, Kazuo; Fukuyama, Katsumi; Kuge, Takashi
Carbohydrate Research, 1983 , vol. 121, p. 163 - 174
反应条件
lithium aluminium tetrahydride; aluminium trichloride in diethyl ether; dichloromethane 2 h; Heating;
参考文献
Sen, Asish K.; Banerji, Nilima
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1989 , vol. 28, # 1-11 p. 818 - 823