乙酰溴-α-D-葡萄糖合成路线 (共 502 条)
反应条件
Yield given. Multistep reaction;
参考文献
Delay, Didier; Delmotte, Francis
Carbohydrate Research, 1990 , vol. 198, # 2 p. 223 - 234
反应条件
1: Bu4NHSO4; aq. Na2CO3 / ethyl acetate / 0.25 h / 20 °C 2: NaOMe / methanol / 2 h 3: pyridine / 2 h / 140 °C View Scheme
参考文献
Motawia; Olsen; Enevoldsen; Marcussen; Moller
Carbohydrate Research, 1995 , vol. 277, # 1 p. 109 - 123
反应条件
1: 1.35 g / lithium carbonate / CH2Cl2 / 18 h / 30 °C 2: 45 percent / sodium methoxide / methanol / 24 h / 20 °C View Scheme
参考文献
Ackermann, Irmtraud E.; Banthorpe, Derek V.; Fordham, William D.; Kinder, John P.; Poots, Ian
Liebigs Annalen der Chemie, 1989 , p. 79 - 82
反应条件
1: 2.) acetic anhydride, pyridine / 1.) CH2Cl2, reflux, 6 h, 2.) room temperature, 24 h View Scheme
参考文献
Gurudutt, Kambadoor N.; Rao, Lingamallu Jagan Mohan; Rao, Sanjay; Srinivas, Subramanian
Carbohydrate Research, 1996 , vol. 285, p. 159 - 165
反应条件
1: 79 percent / HgO (yellow), HgBr2, drierite / CH2Cl2 / 16 h / Ambient temperature 2: 89 percent / 0.02 M NaOCH3 / methanol / 12 h / Ambient temperature 3: 75 percent / zinc chloride / 48 h 4: 1) KOH / 1.) DMF, cooling 2.) up to r.t., 3 h 5: 87 percent / LiAlH4, AlCl3 / diethyl ether; CH2Cl2 / 2 h / Heating View Scheme
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
反应条件
pyridine; acetic anhydride 1.) CH2Cl2, reflux, 8 h, pyridine presence, 2.) room temperature, 24 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Carbohydrate Research, , vol. 285, p. 159 - 165
反应条件
pyridine; benzyl alcohol zinc salt 1.) CH2Cl2, reflux, 8 h, pyridine presence, 2.) room temperature, 24 h; Multistep reaction. Yields of byproduct given;
参考文献
Carbohydrate Research, , vol. 285, p. 159 - 165
反应条件
N(Et)4ClO4 in acetonitrile Arylation; ElectrolysisAg cathode; controlled potential; Further byproducts given;
参考文献
Physical Chemistry Chemical Physics, , vol. 1, # 12 p. 2989 - 2995
反应条件
Yield given. Multistep reaction;
参考文献
Carbohydrate Research, , vol. 198, # 2 p. 223 - 234
反应条件
Yield given. Multistep reaction;
参考文献
Carbohydrate Research, , vol. 198, # 2 p. 223 - 234