2-吡啶-4-基-1,3-苯并恶唑合成路线 (共 16 条)
反应条件
1-propanephosphonic acid cyclic anhydride; N-ethyl-N,N-diisopropylamine in ethyl acetate T=160°C; 0.25 h; Microwave irradiationSealed tube;
参考文献
Wen, Xiaoan; Bakali, Jamal El; Deprez-Poulain, Rebecca; Deprez, Benoit
Tetrahedron Letters, 2012 , vol. 53, # 19 p. 2440 - 2443
反应条件
caesium carbonate; PdCl(C3H5)(dppb) in N,N-dimethyl-formamide T=150°C; 20 h;
参考文献
Derridj, Fazia; Djebbar, Safia; Benali-Baitich, Ouassini; Doucet, Henri
Journal of Organometallic Chemistry, 2008 , vol. 693, # 1 p. 135 - 144
反应条件
sulfur in neat (no solvent) T=130°C; 16 h; Inert atmosphere;
参考文献
Nguyen, Thanh Binh; Ermolenko, Ludmila; Dean, William A.; Al-Mourabit, Ali
Organic Letters, 2012 , vol. 14, # 23 p. 5948 - 5951
反应条件
PdCl(C3H5)(1,4-bis(diphenylphosphino)butane); caesium carbonate in N,N-dimethyl-formamide T=120°C; 20 h; Inert atmosphere;
参考文献
Derridj, Fazia; Roger, Julien; Geneste, Florence; Djebbar, Safia; Doucet, Henri
Journal of Organometallic Chemistry, 2009 , vol. 694, # 3 p. 455 - 465
反应条件
[Ni0(1,5-cyclooctadiene)2]; potassium phosphate; dcype in 1,4-dioxane T=150°C; 24 h; Inert atmosphere8-well reaction block;
参考文献
Amaike, Kazuma; Muto, Kei; Yamaguchi, Junichiro; Itami, Kenichiro
Journal of the American Chemical Society, 2012 , vol. 134, # 33 p. 13573 - 13576
反应条件
sodium hydroxide in water; acetonitrile T=4°C; photosubstitution; 8 h; UV-irradiation;
参考文献
Park, Yong-Tae; Jung, Chang-Hee; Kim, Kwang-Wook; Kim, Ho Sik
Journal of Organic Chemistry, 1999 , vol. 64, # 23 p. 8546 - 8556
反应条件
potassium phosphate; 1,10-phenanthroline; copper diacetate; palladium diacetate in dimethyl sulfoxide T=100°C; 24 h;
参考文献
Ranjit, Sadananda; Liu, Xiaogang
Chemistry - A European Journal, 2011 , vol. 17, # 4 p. 1105 - 1108
反应条件
nickel supported silica in ethanol T=20°C; 1.5 h; Catalytic behavior;
参考文献
Maddila, Suresh; Jonnalagadda, Sreekanth B.
Journal of the Chilean Chemical Society, 2012 , vol. 57, # 2 p. 1099 - 1100,2
反应条件
N,N,N',N,-tetramethylethylenediamine; copper(II) bis(trifluoromethanesulfonate) in water T=120°C;
参考文献
Barbero, Nekane; Carril, Monica; SanMartin, Raul; Dominguez, Esther
Tetrahedron, 2007 , vol. 63, # 42 p. 10425 - 10432
反应条件
1: thionyl chloride / 2 h / Heating 2: Py / 0 - 20 °C 3: 34.4 percent / NaOH / H2O; acetonitrile / 8 h / 4 °C / UV-irradiation View Scheme
参考文献
Amaike, Kazuma; Muto, Kei; Yamaguchi, Junichiro; Itami, Kenichiro
Journal of the American Chemical Society, 2012 , vol. 134, # 33 p. 13573 - 13576