乙酰溴-α-D-葡萄糖合成路线 (共 502 条)
反应条件
1.1: Na / diethyl ether 1.2: Ag2CO3; CaSO4 / diethyl ether / 24 h / 20 °C 2.1: MeONa / methanol / 0.5 h 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: 63 percent / acetonitrile / 1 h / 25 °C 2: 72 percent / NH4OH / methanol / 1 h / 25 °C View Scheme
参考文献
Lee; Bertram; Schmezer; Frank; Wiessler
Journal of Medicinal Chemistry, 1994 , vol. 37, # 19 p. 3154 - 3162
反应条件
N,N,N',N'-tetramethyl-urea in neat (no solvent) T=140°C; 2 h; after azeotropic removal of contaminating water using dichloromethane; Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Nishizawa, Mugio; Kan, Yukiko; Yamada, Hidetoshi
Chemical and Pharmaceutical Bulletin, 1989 , vol. 37, # 2 p. 565 - 567
反应条件
mercury(II) diacetate in benzene T=120°C; 5 h; Yield given. Further byproducts given. Yields of byproduct given;
参考文献
Uvarova, Nina I.; Atopkina, Lyubov N.; Elyakov, Georgi B.
Carbohydrate Research, 1980 , vol. 83, p. 33 - 42
反应条件
mercury(II) cyanide in nitromethane 24 h; Ambient temperature; Yield given. Yields of byproduct given;
参考文献
Uvarova, Nina I.; Atopkina, Lyubov N.; Elyakov, Georgi B.
Carbohydrate Research, 1980 , vol. 83, p. 33 - 42
反应条件
silver carbonate in diethyl ether
参考文献
Liebigs Annalen der Chemie, , # 1 p. 41 - 48
反应条件
diff. solvents (benzene, nitromethane, toluene, chloroform); catalysts (Hg(OAc)2, Hg(CN)2, CdCO3, Ag2O, Ag2CO3, HgO/HgBr2, HgBr2*HBr); varying react. conditions; Product distribution;
参考文献
Uvarova, Nina I.; Atopkina, Lyubov N.; Elyakov, Georgi B.
Carbohydrate Research, 1980 , vol. 83, p. 33 - 42
反应条件
1: 86 percent / potassium carbonate / acetone; toluene / 1 h 2: NaOMe / methanol 3: mercuric nitrate / acetonitrile View Scheme
参考文献
Hanessian, Stephen; Bacquet, Christian; Lehong, Nghiep
Carbohydrate Research, 1980 , vol. 80, p. C17 - C22
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