Α-D-乳酸吡喃糖苷甲酯合成路线 (共 34 条)
反应条件
1,4-diaza-bicyclo[2.2.2]octane in dichloromethane T=20°C; 4 h; Inert atmosphere;
参考文献
Noel, Amandine; Delpech, Bernard; Crich, David
Organic Letters, 2012 , vol. 14, # 16 p. 4138 - 4141
反应条件
pyridine T=100°C; 6 h;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 56, # 4 p. 1171 - 1175
反应条件
1: 37 percent / pyridine / 8 h / 70 °C 2: 1 percent / pyridine*HCl / 6 h / 100 °C 3: 45 percent / pyridine*HCl / 6 h / 100 °C View Scheme
参考文献
Koto, Shinkiti; Morishima, Naohiko; Yoshida, Toyosaku; Uchino, Masaharu; Zen, Shonosuke
Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 4 p. 1171 - 1175
反应条件
pyridine T=9 - 18°C; Large scale reaction;
参考文献
Organic Process Research and Development, , vol. 14, # 3 p. 623 - 631
反应条件
1: α-D-GalOMe With di(n-butyl)tin oxide in toluene; benzene Heating; 2: benzoyl chloride in toluene T=45°C; 2.5 h;
参考文献
Tetrahedron, , vol. 58, # 32 p. 6513 - 6519
反应条件
1: 100 percent / imidazole / dimethylformamide / 20 °C 2: 80 percent / TBAF / tetrahydrofuran / 0 °C View Scheme
参考文献
Tetrahedron Letters, , vol. 42, # 23 p. 3857 - 3860
参考文献
European Journal of Organic Chemistry, , # 10 p. 1592 - 1597
反应条件
bis(tri-n-butyltin)oxide 1.) toluene, 2.) toluene, 20 deg C, 24 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Tetrahedron, , vol. 37, p. 2363 - 2370
反应条件
toluene-4-sulfonic acid 48 h; Ambient temperature;
参考文献
Lin, Chun-Cheng; Jan, Mi-Dan; Weng, Shiue-Shien; Lin, Chang-Ching; Chen, Chien-Tien
Carbohydrate Research, 2006 , vol. 341, # 11 p. 1948 - 1953
反应条件
nano n-propylsulfonated magnetic γ-Fe2O3 1.5 h; Reflux;
参考文献
Zhang, Xiaoran; Zhang, Changqiang
Journal of Carbohydrate Chemistry, 2013 , vol. 32, # 4 p. 249 - 258