1,6-脱水-beta-d-吡喃甘露糖合成路线 （共 28 条）
反应条件
1: pyridinium p-toluenesulfonate / toluene / Heating 2: 71 percent / tetrabutylammonium perruthenate; 4-methylmorpholine N-oxide / CH2Cl2 3: 11 percent / hexane; tetrahydrofuran / UV-irradiation 4: 95 percent / aq. CF3CO2H / 20 °C View Scheme
参考文献
Kadota, Kohei; Ogasawara, Kunio
Tetrahedron Letters, 2001 , vol. 42, # 49 p. 8661 - 8664
反应条件
in N,N-dimethyl-formamide Yield given;
参考文献
Fraser-Reid, B.; Alonso, R. A.; McDevitt, R. E.; Rao, B. Venkateswara; Vite, G. D.; Zottola, M. A.
Bulletin des Societes Chimiques Belges, 1992 , vol. 101, # 7 p. 617 - 626
反应条件
phthalic acid dimethyl ester; toluene-4-sulfonic acid Etherification;
参考文献
Noya; Paredes; Ozores; Alonso
Journal of Organic Chemistry, 2000 , vol. 65, # 19 p. 5960 - 5968
参考文献
Madsen, Robert; Udodong, Uko E.; Roberts, Carmichad; Mootoo, David R.; Konradsson, Peter; Fraser-Reid, Bert
Journal of the American Chemical Society, 1995 , vol. 117, # 5 p. 1554 - 1565
反应条件
1: p-toluenesulfonic aci / acetone / 24 h / Ambient temperature
2: 98.2 percent / pyridine / 0.75 h / 0 °C
3: conc. H2SO4 / dioxane; H2O / 15 h / 70 - 80 °C
View Scheme
参考文献
Chu; Ahn; Kim; Beach; Alves; Jeong; Islam; Van Roey; Schinazi
Tetrahedron Letters, 1991 , vol. 32, # 31 p. 3791 - 3794
反应条件
1: 1.) Bu2SnO / 1.) toluene, DMF, 2.) CH2Cl2, -10 deg C, 1.5 h
2: pyridine / toluene; dimethylformamide; CH2Cl2 / 1.5 h / -10 - 0 °C
3: NaN3 / dimethylformamide / 2 h / Ambient temperature
4: sodium methoxide / methanol / Ambient temperature
5: BaO, Ba(OH)2 / dimethylformamide / Ambient temperature
View Scheme
参考文献
Dasgupta, Falguni; Garegg, Per J.
Synthesis, 1988 , # 8 p. 626 - 628
反应条件
pyridine
T=20°C; 76 h;
参考文献
Lee, Jinq-Chyi; Chang, Shu-Wen; Liao, Chih-Cheng; Chi, Fa-Chen; Chen, Chien-Sheng; Wen, Yuh-Sheng; Wang, Cheng-Chung; Kulkarni, Suvarn S.; Puranik, Ramachandra; Liu, Yi-Hung; Hung, Shang-Cheng
Chemistry - A European Journal, 2004 , vol. 10, # 2 p. 399 - 415
参考文献
Knauf et al.
Journal of the American Chemical Society, 1941 , vol. 63, p. 1447,1450
