5-(4-硝基苯基)-1H-四唑合成路线 (共 29 条)
反应条件
sodium azide; copper(II) sulfate in dimethyl sulfoxide T=140°C; 0.5 h;
参考文献
Akhlaghinia, Batool; Rezazadeh, Soodabeh
Journal of the Brazilian Chemical Society, 2012 , vol. 23, # 12 p. 2197 - 2203
反应条件
sodium azide; copper diacetate in N,N-dimethyl-formamide T=120°C; 12 h;
参考文献
Patil, Umakant B.; Kumthekar, Kedar R.; Nagarkar, Jayashree M.
Tetrahedron Letters, 2012 , vol. 53, # 29 p. 3706 - 3709
反应条件
[bmim][N3]; hydroxylamine; copper diacetate in N,N-dimethyl-formamide T=120°C; 12 h;
参考文献
Heravi, Majid M.; Fazeli, Azadeh; Oskooie, Hossein A.; Beheshtiha, Yahya S.; Valizadeh, Hassan
Synlett, 2012 , vol. 23, # 20 p. 2927 - 2930
反应条件
sodium azide; tetrachlorosilane in acetonitrile T=20 - 82°C; 2.16667 h;
参考文献
El-Ahl, Abdel-Aziz S.; Amer, Fatty A.; Elbeheery, Akram H.
Phosphorus, Sulfur and Silicon and the Related Elements, 2011 , vol. 186, # 11 p. 2226 - 2235
反应条件
triazidochlorosilane in acetonitrile 2.5 h; Heating;
参考文献
El-Ahl, Abdel-Aziz S.; Elmorsy, Saad S.; Elbeheery, Akram H.; Amer, Fathy A.
Tetrahedron Letters, 1997 , vol. 38, # 7 p. 1257 - 1260
反应条件
1: 91 percent / tetrakis(triphenylphosphine)palladium(0); CuI / toluene / 110 °C 2: 91 percent / 6M HCl / dioxane / 3 h / 75 °C View Scheme
参考文献
Tetrahedron Letters, , vol. 41, # 16 p. 2805 - 2809
反应条件
1: 78 percent / Pd(PPh3)4 / dimethylformamide / 0.03 h / microwave irradiation 2: 95 percent / NaN3; NH4Cl / dimethylformamide / 0.17 h / microwave irradiation View Scheme
参考文献
Journal of Organic Chemistry, , vol. 65, # 23 p. 7984 - 7989
反应条件
phosphorus pentachloride Behandeln des Reaktionsprodukts mit NaN3 und Natriumacetat in wss.Aceton;
参考文献
Chemische Berichte, , vol. 74, p. 264,268
Journal of Organic Chemistry, , vol. 23, p. 1909,1910,1911
反应条件
sodium hydroxide in water refluxing (5-10 min), cooling to 5 to 7°C; ppt. filtration off, washing (hot pentane), Fe-compd. obtaining from pentane extracts by drying, tetrazole remaining in the solid residue;
参考文献
Russian Journal of General Chemistry, , vol. 67, # 8 p. 1299 - 1305
反应条件
sodium hydroxide in water refluxing (5-10 min), cooling to 5 to 7°C; ppt. filtration off, washing (hot pentane), Fe-compd. obtaining from pentane extracts by drying, tetrazole remaining in the solid residue;
参考文献
Russian Journal of General Chemistry, , vol. 67, # 8 p. 1299 - 1305