2,3,4,6-四邻苄基-alpha-d-吡喃葡萄糖合成路线 （共 34 条）
反应条件
Fluolead in dichloromethane T=20°C; 2 h; Inert atmosphere; optical yield given as percent destereoselective reaction;
参考文献
Umemoto, Teruo; Singh, Rajendra P.; Xu, Yong; Saito, Norimichi
Journal of the American Chemical Society, 2010 , vol. 132, # 51 p. 18199 - 18205
反应条件
diethylamino-sulfur trifluoride in dichloromethane T=-60 - 0°C; Substitution;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 71, # 12 p. 2893 - 2902
参考文献
Ciba-Geigy Corporation
Patent: US5218097 A1, 1993 ;
反应条件
1: 54 percent / triflic anhydride / CH2Cl2 / 1.) -70 deg C, 2.) RT 2: H2 / Pd/C View Scheme
参考文献
Pavia, Andre A.; Rocheville, Jean-Michel; Ung, Sak N.
Carbohydrate Research, 1980 , vol. 79, p. 79 - 90
反应条件
1: oxalyl chloride, DMF / CH2Cl2 / 0.5 h 2: 52 percent / Et4NBr, molecular sieves 4A, DMF / CH2Cl2 / 72 h / Heating 3: H2 / 10percent Pd/C / acetic acid / 760 Torr 4: pyridine 5: BF3*Et2O / toluene / 6 h / 55 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 53, # 24 p. 5629 - 5647
反应条件
1: sodium tetrahydroborate / ethanol / 12 h / Inert atmosphere 2: pyridine / dichloromethane / 20 °C / Inert atmosphere 3: triphenylphosphine; diethylazodicarboxylate / toluene / 20 °C / Inert atmosphere 4: sodium methylate / methanol / 5 h / 20 °C 5: pyridine / 5 h / 20 °C 6: 96 h / 55 °C 7: 10 wt Pd(OH)2 on carbon; hydrogen / ethanol; chloroform / 20 h / 20 °C View Scheme
参考文献
Zhang, Zhen-Xing; Wu, Baolin; Wang, Bin; Li, Tie-Hai; Zhang, Peng-Fei; Guo, Li-Na; Wang, Wen-Jun; Zhao, Wei; Wang, Peng George
Tetrahedron Letters, 2011 , vol. 52, # 29 p. 3802 - 3804
反应条件
indium trifluoromethanesulfonate T=30°C; 5 h; chemoselective reaction;
参考文献
Giri, Santosh Kumar; Verma, Monika; Kartha, K. P. Ravindranathan
Journal of Carbohydrate Chemistry, 2008 , vol. 27, # 8-9 p. 464 - 478
反应条件
indium trifluoromethanesulfonate T=30°C; 5 h; chemoselective reaction;
参考文献
Giri, Santosh Kumar; Verma, Monika; Kartha, K. P. Ravindranathan
Journal of Carbohydrate Chemistry, 2008 , vol. 27, # 8-9 p. 464 - 478
反应条件
sodium hydroxide; p-toluenesulfonyl chloride; N-benzyl-N,N,N-triethylammonium chloride in dichloromethane 4 h; Ambient temperature;
参考文献
Szeja
Synthesis, 1988 , vol. 1, # 3 p. 223 - 224
反应条件
1: pyridine / CH2Cl2 / 4 h 2: 1.) Me3SiI, 2.) 2,6-di-tert-butylpyridne / 1.) CH2Cl2, 0 deg C, 30 min, 2.) benzene, room temperature, 45 h View Scheme
参考文献
Mereyala; Reddy
Tetrahedron, 1991 , vol. 47, # 32 p. 6435 - 6448
