1,2-O-异亚丙基-5,6-二脱氧-呋喃葡萄糖合成路线 (共 33 条)
反应条件
O,O-diethyl phosphoroselenoic acid in benzene
1.) 40 deg C, 12 h, 2.) 25 deg C, 36 h;
参考文献
Kudelska, Wieslawa; Michalska, Maria
Tetrahedron, 1981 , vol. 37, # 17 p. 2989 - 2994
反应条件
2,3-dicyano-5,6-dichloro-p-benzoquinone in dichloromethane; water
2.5 h; Ambient temperature;
参考文献
Oikawa, Yuji; Yoshioka, Tadao; Yonemitsu, Osamu
Tetrahedron Letters, 1982 , vol. 23, # 8 p. 885 - 888
反应条件
sodium iodide; zinc in N,N-dimethyl-formamide
2 h; Heating;
参考文献
Rao, A. V. Rama; Yadav, J. S.; Rao, C. Srinivas; Chandrasekhar, S.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1990 , # 4 p. 1211 - 1213
反应条件
1: 97 percent / acetone / Ambient temperature
2: 50 percent / NaBH4 / methanol / Ambient temperature
View Scheme
参考文献
Calvo-Flores, Francisco G.; Garcia-Mendoza, Pilar; Hernandez-Mateo, Fernando; Isac-Garcia, Joaquin; Santoyo-Gonzalez, Francisco
Journal of Organic Chemistry, 1997 , vol. 62, # 12 p. 3944 - 3961
反应条件
in toluene
T=60°C; 96 h;
参考文献
Kunz, Horst; Schmidt, Peter
Liebigs Annalen der Chemie, 1982 , # 7 p. 1245 - 1260
反应条件
1: 89 percent / DMAP, triethylamine / CH2Cl2 / 3 h / 20 °C
2: 87 percent / aq. acetic acid / 24 h / 20 °C
3: 1) Ph3P, imidazole, iodine, 2) aq. NaOH / 1) toluene, 80 deg C, 3 h, 2) methanol, RT, 30 min
View Scheme
参考文献
Tsui, Hon-Chung; Paquette, Leo A.
Journal of Organic Chemistry, 1998 , vol. 63, # 26 p. 9968 - 9977
反应条件
1: 87 percent / NaIO4, RuCl3*3H2O / acetonitrile; CCl4; H2O / Ambient temperature
2: 97 percent / acetone / Ambient temperature
3: 50 percent / NaBH4 / methanol / Ambient temperature
View Scheme
参考文献
Calvo-Flores, Francisco G.; Garcia-Mendoza, Pilar; Hernandez-Mateo, Fernando; Isac-Garcia, Joaquin; Santoyo-Gonzalez, Francisco
Journal of Organic Chemistry, 1997 , vol. 62, # 12 p. 3944 - 3961
反应条件
potassium hexamethylsilazane in tetrahydrofuran; toluene
3 h; Ambient temperature; Yield given;
参考文献
Tsui, Hon-Chung; Paquette, Leo A.
Journal of Organic Chemistry, 1998 , vol. 63, # 26 p. 9968 - 9977
反应条件
1: 76 percent / imidazole; I2; Ph3P / toluene / 5 h / Heating
2: 90 percent / LiOH / methanol; H2O / 12 h / 25 °C
View Scheme
参考文献
Biswas, Goutam; Sengupta, Jhimli; Nath, Madhumita; Bhattacharjya, Anup
Carbohydrate Research, 2005 , vol. 340, # 4 p. 567 - 578
反应条件
1: sulfuric acid; copper(II) sulfate / 24 h
2: sulfuric acid; water / 12 h / 20 °C
3: sodium periodate / methanol; water / 0.5 h
4: n-butyllithium / tetrahydrofuran / 3 h / -78 °C
View Scheme
参考文献
Nagarapu, Lingaiah; Gaikwad, Hanmant K.; Bantu, Rajashaker; Ganesh Kumar; Pombala, Sujitha
Tetrahedron Letters, 2012 , vol. 53, # 10 p. 1287 - 1291