6-叠氮基-6-脱氧-1,2:3,4-二-o-异亚丙基-d-半乳糖吡喃糖苷合成路线 (共 13 条)
反应条件
sodium azide in dimethyl sulfoxide T=160°C; 2 h;
参考文献
Joosten, John A. F.; Evers, Britta; Van Summeren, Ruben P.; Kamerling, Johannis P.; Vliegenthart, Johannes F. G.
European Journal of Organic Chemistry, 2003 , # 18 p. 3569 - 3586
反应条件
1: With 4-(N,N-dimethlyamino)pyridine; methanesulfonyl chloride in dichloromethane T=0 - 20°C; 0.0208333 h; 2: With sodium azide; tetrabutylammomium bromide in N,N-dimethyl-formamide T=110°C; 120 h; Further stages.;
参考文献
Bosco, Michael; Gall, Sophie Le; Rihouey, Christophe; Couve-Bonnaire, Samuel; Bardor, Muriel; Lerouge, Patrice; Pannecoucke, Xavier
Tetrahedron Letters, 2008 , vol. 49, # 14 p. 2294 - 2297
反应条件
sodium azide; CH3O3S(1-)*C27H53N2O12(1+) in acetonitrile T=80°C; 1 h;
参考文献
Jadhav, Vinod H.; Kim, Ju-Young; Chi, Dae Yoon; Lee, Sungyul; Kim, Dong Wook
Tetrahedron, 2014 , vol. 70, # 2 p. 533 - 542
反应条件
sodium azide in N,N-dimethyl-formamide T=25°C; 6 h;
参考文献
Vatele, Jean-Michel; Hanessian, Stephen
Tetrahedron, 1996 , vol. 52, # 32 p. 10557 - 10568
反应条件
1: diisopropylidene-Gal-OH With di-isopropyl azodicarboxylate; triphenylphosphine in toluene T=0°C; 0.5 h; Inert atmosphere; 2: trimethylsilylazide in toluene T=0°C; 3 h; Inert atmosphere; regioselective reaction;
参考文献
Rao L., Mallikharjuna; Yousuf, Syed Khalid; Mukherjee, Debaraj; Taneja, Subhash Chandra
Organic and Biomolecular Chemistry, 2012 , vol. 10, # 45 p. 9090 - 9098,9
反应条件
sodium azide in N,N-dimethyl-formamide 10 h;
参考文献
Hamadi, Naoufel Ben; Msaddek, Moncef
Tetrahedron Asymmetry, 2012 , vol. 23, # 24 p. 1689 - 1693
反应条件
isopentyl nitrite in tetrachloromethane Heating;
参考文献
Garcia, Jordi; Vilarrasa, Jaume
Tetrahedron Letters, 1987 , vol. 28, # 3 p. 341 - 342
反应条件
sodium azide in N,N-dimethyl-formamide T=80°C; 60 h;
参考文献
Romero Zaliz, Carmen L.; Varela, Oscar
Journal of Carbohydrate Chemistry, 2001 , vol. 20, # 7-8 p. 689 - 701
反应条件
sodium azide in N,N-dimethyl-formamide T=100 - 120°C;
参考文献
Romero Zaliz, Carmen L.; Varela, Oscar
Journal of Carbohydrate Chemistry, 2001 , vol. 20, # 7-8 p. 689 - 701
反应条件
1: 78 percent / CuSO4; conc. H2SO4 / 40 h / 20 °C 2: 76 percent / pyridine / 20 h / 20 °C 3: 92 percent / sodium azide / dimethylformamide / 16 h / 130 °C View Scheme
参考文献
Yang, Jie; Fu, Xun; Jia, Qiang; Shen, Jie; Biggins, John B.; Jiang, Jiqing; Zhao, Jingjing; Schmidt, Joshua J.; Wang, Peng G.; Thorson, Jon S.
Organic Letters, 2003 , vol. 5, # 13 p. 2223 - 2226