苯并[b]萘并[2,3-d]呋喃合成路线 （共 32 条）
反应条件
1: polyphosphoric acid / 170 °C 2: hydrazine hydrate; ethanolic sodium ethylate / 160 °C 3: selenium View Scheme
参考文献
Journal of the American Chemical Society, , vol. 61, p. 1148,1149
参考文献
Journal of the American Chemical Society, , vol. 61, p. 1148,1149
反应条件
1: hydrazine hydrate; ethanolic sodium ethylate / 160 °C 2: selenium View Scheme
参考文献
Journal of the American Chemical Society, , vol. 61, p. 1148,1149
反应条件
1.1: NaBH4 / methanol / 1.5 h / 0 - 20 °C 2.1: 0.638 g / sulfuric acid / 0.5 h / Heating 3.1: O3 / CH2Cl2 / 0.03 h / -78 °C 3.2: 73 percent / dimethyl sulfide / CH2Cl2 / 20 h / -78 - 20 °C 4.1: 100 percent / NaOH / H2O / 1 h / 20 °C 5.1: 73 percent / CuO; potassium carbonate / pyridine / 4 h / Heating View Scheme
参考文献
Tetrahedron, , vol. 61, # 5 p. 1353 - 1362
反应条件
1.1: O3 / CH2Cl2 / 0.03 h / -78 °C 1.2: 73 percent / dimethyl sulfide / CH2Cl2 / 20 h / -78 - 20 °C 2.1: 100 percent / NaOH / H2O / 1 h / 20 °C 3.1: 73 percent / CuO; potassium carbonate / pyridine / 4 h / Heating View Scheme
参考文献
Tetrahedron, , vol. 61, # 5 p. 1353 - 1362
反应条件
1: 100 percent / NaOH / H2O / 1 h / 20 °C 2: 73 percent / CuO; potassium carbonate / pyridine / 4 h / Heating View Scheme
参考文献
Tetrahedron, , vol. 61, # 5 p. 1353 - 1362
反应条件
1: tetrahydrofuran / 4 h / 20 °C / Inert atmosphere 2: zinc dibromide / 1,2-dichloro-ethane / 20 °C / Inert atmosphere; Reflux View Scheme
参考文献
European Journal of Organic Chemistry, , # 5 p. 922 - 935
反应条件
1: N-bromosuccinmide; 2,2'-azo-bisisobutyronitrile / tetrachloromethane / Reflux 2: tetrahydrofuran / 4 h / 20 °C / Inert atmosphere 3: zinc dibromide / 1,2-dichloro-ethane / 20 °C / Inert atmosphere; Reflux View Scheme
参考文献
European Journal of Organic Chemistry, , # 5 p. 922 - 935
反应条件
1: indium tribromide / 20 °C / Inert atmosphere 2: N-bromosuccinmide; 2,2'-azo-bisisobutyronitrile / tetrachloromethane / Reflux 3: tetrahydrofuran / 4 h / 20 °C / Inert atmosphere 4: zinc dibromide / 1,2-dichloro-ethane / 20 °C / Inert atmosphere; Reflux View Scheme
参考文献
European Journal of Organic Chemistry, , # 5 p. 922 - 935
反应条件
1: 100 percent / 2,6-lutidine / CH2Cl2 / 1 h / -30 °C 2: 80 percent / 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium chloride; bis(triphenylphosphine)palladium(II) chloride / dimethylformamide / 145 °C View Scheme
参考文献
Tetrahedron, , vol. 58, # 29 p. 5927 - 5931
