3,4,5-三苯基-4H-1,2,4-三唑合成路线 (共 21 条)
反应条件
pyridinium trifluoroacetate T=110°C; 12 h;
参考文献
Chen, Xiaofeng; Liu, Rui; Xu, Yuan; Zou, Gang
Tetrahedron, 2012 , vol. 68, # 24 p. 4813 - 4819
反应条件
toluene-4-sulfonic acid T=80°C; 0.15 h; Green chemistry; Reagent/catalystSolventTemperature;
参考文献
Mangarao, Nakka; Mahaboob Basha, Gajula; Ramu, Tadikonda; Srinuvasarao, Rayavarapu; Prasanthi, Sarakula; Siddaiah, Vidavalur
Tetrahedron Letters, 2014 , vol. 55, # 1 p. 177 - 179
反应条件
copper(l) iodide; sodium carbonate; triphenylphosphine in dimethyl sulfoxide T=160°C; 2 h; Inert atmosphere;
参考文献
Kawano, Tsuyoshi; Yoshizumi, Tomoki; Hirano, Koji; Satoh, Tetsuya; Miura, Masahiro
Organic Letters, 2009 , vol. 11, # 14 p. 3072 - 3075
反应条件
in toluene T=90 - 100°C; 2.5 h;
参考文献
Koldobskii, Grigorii; Ivanova, Svetlana; Nikonova, Irina; Zhivich, Alexander; Ostrovskii, Vladimir
Acta Chemica Scandinavica, 1994 , vol. 48, # 7 p. 596 - 599
反应条件
P2O5 Schmelztemperatur;
参考文献
Bhagat; Ray
Journal of the Chemical Society, 1930 , p. 2357
反应条件
water T=200°C; 12 h; Further byproducts given;
参考文献
Ranganathan, Darshan; Farooqui, Firdous; Bhattacharyya, Diphti; Mehrotra, Sanjiv; Kesavan, K.
Tetrahedron, 1986 , vol. 42, # 16 p. 4481 - 4492
反应条件
water T=200°C; 12 h; Further byproducts given;
参考文献
Ranganathan, Darshan; Farooqui, Firdous; Bhattacharyya, Diphti; Mehrotra, Sanjiv; Kesavan, K.
Tetrahedron, 1986 , vol. 42, # 16 p. 4481 - 4492
反应条件
in methanol cyclocondensation; 1) r.t., 24 h, 2) reflux, 20 h;
参考文献
Modzelewska-Banachiewicz; Matosiuk
Pharmazie, 1999 , vol. 54, # 8 p. 588 - 589
反应条件
1: 61 percent / aniline / diethyl ether / 3 - 5 °C View Scheme
参考文献
Nekrasova, G. V.; Lyamina, T. N.; Lipina, E. S.; Berkova, G. A.; Paperno, T. Ya.; et al.
Journal of Organic Chemistry USSR (English Translation), 1992 , vol. 28, # 5.2 p. 794 - 797
Zhurnal Organicheskoi Khimii, 1992 , vol. 28, # 5 p. 1024 - 1028
反应条件
1,2-dichloro-benzene; phosphorus trichoride anscliessendes Erhitzen mit N,N'-Dibenzoyl-hydrazin;
参考文献
Klingsberg
Journal of Organic Chemistry, 1958 , vol. 23, p. 1086