2-乙烯基-(9ci)-1H-苯并咪唑合成路线 (共 10 条)
反应条件
carbon monoxide; 1,10-phenanthroline monohydrate; bis(dibenzylideneacetone)-palladium(0) in N,N-dimethyl-formamide T=120°C; P=4560.31 Torr; 47 h;
参考文献
Hubbard, Jeremiah W.; Piegols, Adam M.; Soederberg, Bjoern C.G.
Tetrahedron, 2007 , vol. 63, # 30 p. 7077 - 7085
反应条件
sodium carbonate in chloroform; water 3 h; Ambient temperature;
参考文献
Alcalde, Ermitas; Perez-Garcia, Lluisa; Dinares, Immaculada; Frigola, Jordi
Journal of Organic Chemistry, 1991 , vol. 56, # 23 p. 6516 - 6521
反应条件
anion exchange Amberlite resin IRA-401 (OH- form) in ethanol; water
参考文献
Alcalde, Ermitas; Perez-Garcia, Lluisa; Dinares, Immaculada; Frigola, Jordi
Journal of Organic Chemistry, 1991 , vol. 56, # 23 p. 6516 - 6521
反应条件
1: 81 percent / 2,2'-bis(diphenylphosphino)-1,1'-binaphthyl; cesium carbonate / palladium diacetate / toluene / 20 - 80 °C 2: 46 percent / carbon monoxide; 1,10-phenanthroline monohydrate / bis(dibenzylideneacetone)palladium / dimethylformamide / 47 h / 120 °C / 4560.31 Torr View Scheme
参考文献
Tetrahedron, , vol. 63, # 30 p. 7077 - 7085
反应条件
PPA T=160°C; 0.666667 h;
参考文献
Popov, I. I.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1993 , vol. 29, # 5 p. 567 - 574
Khimiya Geterotsiklicheskikh Soedinenii, 1993 , # 5 p. 664 - 672
反应条件
in (+)-Norephedrine T=100 - 120°C; 4 h;
参考文献
Bakavoli; Nikpour; Ebrahimi; Taghizadeh; Rahimizadeh; Davoodnia
Journal of Heterocyclic Chemistry, 2008 , vol. 45, # 5 p. 1465 - 1468
反应条件
1: 86 percent / dioxane / 14 h / Heating 2: 80 percent / 10percent Na2CO3 / CHCl3; H2O / 3 h / Ambient temperature View Scheme
参考文献
Journal of Organic Chemistry, , vol. 56, # 23 p. 6516 - 6521
反应条件
hydrogenchloride; iron
参考文献
Popov, I. I.; Kryshtalyuk, O. V.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1991 , vol. 27, # 7 p. 802
Khimiya Geterotsiklicheskikh Soedinenii, 1991 , # 7 p. 997 - 998
反应条件
1: 45 percent / sodium ethylate / ethanol / 2.5 h / Heating 2: 35 percent / Fe, HCl View Scheme
参考文献
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 27, # 7 p. 802
Khimiya Geterotsiklicheskikh Soedinenii, , # 7 p. 997 - 998
反应条件
1: NaOH, triethylbenzylammonium chloride / dimethylsulfoxide 2: 90 percent / sodium ethylate / ethanol / 2.5 h / Heating 3: 35 percent / Fe, HCl View Scheme
参考文献
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 27, # 7 p. 802
Khimiya Geterotsiklicheskikh Soedinenii, , # 7 p. 997 - 998