1-O-辛基-β-D-吡喃葡萄糖苷2,3,4,6-四乙酸盐合成路线 (共 26 条)
反应条件
1: 100 percent / triphenylphosphane; imidazole; iodine / tetrahydrofuran / 0.5 h / 20 °C 2: 92 percent / NaBH4 / dimethylsulfoxide / 1 h / 20 °C View Scheme
参考文献
Akita, Hiroyuki; Kawahara, Eiji; Kato, Keisuke
Tetrahedron Asymmetry, 2004 , vol. 15, # 10 p. 1623 - 1629
反应条件
1: 80 percent / lipase Amano P / H2O; diisopropyl ether / 22 h / 33 °C 2: 100 percent / triphenylphosphane; imidazole; iodine / tetrahydrofuran / 0.5 h / 20 °C 3: 92 percent / NaBH4 / dimethylsulfoxide / 1 h / 20 °C View Scheme
参考文献
Akita, Hiroyuki; Kawahara, Eiji; Kato, Keisuke
Tetrahedron Asymmetry, 2004 , vol. 15, # 10 p. 1623 - 1629
反应条件
pyridine Ambient temperature;
参考文献
Jerkovic, Igor; Mastelic, Josip
Croatica Chemica Acta, 2004 , vol. 77, # 3 p. 529 - 535
反应条件
1: 13 percent / lactase from Kluyveromyces lactis, phosphate buffer (pH 7) / nitrobenzene / 1 h / 50 °C 2: pyridine / Ambient temperature View Scheme
参考文献
Jerkovic, Igor; Mastelic, Josip
Croatica Chemica Acta, 2004 , vol. 77, # 3 p. 529 - 535
反应条件
1: 13 percent / lactase from Kluyveromyces lactis, phosphate buffer (pH 7) / nitrobenzene / 1 h / 50 °C 2: pyridine / Ambient temperature View Scheme
参考文献
Mitsuo, Naoki; Takeichi, Hiroshi; Satoh, Toshio
Chemical & Pharmaceutical Bulletin, 1984 , vol. 32, # 3 p. 1183 - 1187
反应条件
1: 90 percent / glacial acetic acid; hydrobromic acid / 2 h / 30 °C 2: 9.1 g / lithium carbonate / CH2Cl2 / 18 h / 30 °C View Scheme
参考文献
Joshi, Vishal Y.; Sawant, Manohar R.
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2006 , vol. 45, # 2 p. 461 - 465
反应条件
1: 14.4 percent / almond β-glucosidase / acetonitrile; acetate buffer / 72 h / 50 °C / pH 4.4 2: pyridine / 1 h / 100 °C View Scheme
参考文献
Jerkovic, Igor; Mastelic, Josip
Croatica Chemica Acta, 2004 , vol. 77, # 3 p. 529 - 535
反应条件
zinc(II) chloride T=115°C; 0.05 h; Microwave irradiation; optical yield given as percent de;
参考文献
Ferlin, Nadege; Duchet, Laetitia; Kovensky, Jose; Grand, Eric
Carbohydrate Research, 2008 , vol. 343, # 16 p. 2819 - 2821
反应条件
1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; benzotriazol-1-ol / dichloromethane / 0 - 20 °C 2: iodine / acetonitrile / 25 °C View Scheme
参考文献
Dutta, Samrat; Sarkar, Swarbhanu; Gupta, Shyam Ji; Sen, Asish Kumar
Tetrahedron Letters, 2013 , vol. 54, # 8 p. 865 - 870
反应条件
zinc(II) chloride; trichlorophosphate 6 h; Ambient temperature;
参考文献
Sinha; Bose
Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1991 , vol. 30, # 3 p. 340 - 342