1,6-脱水-B-D-纤维二糖合成路线 (共 11 条)
反应条件
1: With potassium hydroxide in isopropyl alcohol T=2 - 55°C; 3 h; 2: With hydrogenchloride in methanol T=2 - 5°C; pH=2 - 3; Solvent;
参考文献
RANBAXY LABORATORIES LIMITED; NAGARAJU, P.; THAKUR, Mandeep; PANDYA, Bhargav
Patent: WO2013/11460 A1, 2013 ;
Location in patent: Page/Page column 9; 10 ;
反应条件
DMEG; triethylamine in water T=0°C; 0.25 h;
参考文献
Tanaka, Tomonari; Huang, Wei Chun; Noguchi, Masato; Kobayashi, Atsushi; Shoda, Shin-ichiro
Tetrahedron Letters, 2009 , vol. 50, # 18 p. 2154 - 2157
反应条件
methanol; barium dimethoxide
参考文献
Journal of the American Chemical Society, , vol. 65, p. 1848,1851
反应条件
1: 19 percent / NaH, 15-crown-5 / toluene / 1.) 15 min, 2.) 22 h 2: H2, AcOH / Pd/C / ethanol / 3 h View Scheme
参考文献
Journal of Carbohydrate Chemistry, , vol. 14, # 7 p. 895 - 912
反应条件
1: 19 percent / NaH, 15-crown-5 / toluene / 1.) 15 min, 2.) 22 h 2: H2, AcOH / Pd/C / ethanol / 3 h View Scheme
参考文献
Journal of Carbohydrate Chemistry, , vol. 14, # 7 p. 895 - 912
反应条件
barium dihydroxide; water
参考文献
Helvetica Chimica Acta, , vol. 14, p. 1317
Helvetica Chimica Acta, , vol. 16, p. 962,966
反应条件
T=520°C; P=20252 Torr; 1 h; High pressurePyrolysisFlow reactorInert atmosphere; PressureTemperature;
参考文献
Green Chemistry, , vol. 16, # 2 p. 792 - 802
参考文献
Journal of the American Chemical Society, , vol. 65, p. 1848,1851
反应条件
PyrolysisFlow reactor; Temperature;
参考文献
Analytical Chemistry, , vol. 85, # 22 p. 10927 - 10934
反应条件
sulfuric acid in water T=110°C; Activation energyKinetics; Further Variations:Temperatures;
参考文献
Helle, Steve; Bennett, Nicole M.; Lau, Karen; Matsui, Justin H.; Duff, Sheldon J.B.
Carbohydrate Research, 2007 , vol. 342, # 16 p. 2365 - 2370