2-吡啶-3-基-1,3-苯并恶唑合成路线 (共 27 条)
反应条件
sodium hydroxide in water; acetonitrile T=4°C; photosubstitution; 21 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
[Ni0(1,5-cyclooctadiene)2]; caesium carbonate; dcype in 1,4-dioxane T=120°C; 12 h; Inert atmosphere;
参考文献
Muto, Kei; Yamaguchi, Junichiro; Itami, Kenichiro
Journal of the American Chemical Society, 2012 , vol. 134, # 1 p. 169 - 172
反应条件
trimethylsilylphosphate in 1,2-dichloro-benzene 2 h; Heating;
参考文献
Aizpurua, Jesus M.; Palomo, Claudio
Bulletin de la Societe Chimique de France, 1984 , vol. 2, # 3-4 p. 142 - 144
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
copper(II) bis(trifluoromethanesulfonate) in chlorobenzene 5 h; Reflux;
参考文献
Tan, Heng; Pan, Cheng-Xue; Xu, Yan-Li; Wang, Heng-Shan; Pan, Ying-Ming
Journal of Chemical Research, 2012 , vol. 36, # 6 p. 370 - 373
反应条件
1: thionyl chloride / 2 h / Heating 2: Py / 0 - 20 °C 3: 37.3 percent / NaOH / H2O; acetonitrile / 21 h / 4 °C / UV-irradiation View Scheme
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
1: 99 percent / tetrahydrofuran / 24 h / 20 °C 2: 96 percent / CuI; Cs2CO3; 1,10-phenanthroline / 1,2-dimethoxy-ethane / 24 h / Heating View Scheme
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
1: 99 percent / tetrahydrofuran / 24 h / 20 °C 2: 96 percent / CuI; Cs2CO3; 1,10-phenanthroline / 1,2-dimethoxy-ethane / 24 h / Heating View Scheme
参考文献
Evindar, Ghotas; Batey, Robert A.
Journal of Organic Chemistry, 2006 , vol. 71, # 5 p. 1802 - 1808
反应条件
sodium carbonate in water; acetonitrile T=4°C; photosubstitution; photoreduction; 6.5 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
1: methanol / 12 h / 45 °C 2: 74 percent / DDQ / CH2Cl2 / 0.5 h / 20 °C View Scheme
参考文献
Chang, Junbiao; Zhao, Kang; Pan, Shifeng
Tetrahedron Letters, 2002 , vol. 43, # 6 p. 951 - 954