Multi-step reaction with 7 steps
1: 1,8-diazabicyclo[5.4.0]undec-7-ene / acetonitrile / 2 h / 0 - 20 °C
2: potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / N,N-dimethyl-formamide / 15 h / 85 °C
3: sodium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / N,N-dimethyl-formamide / 15 h / 80 °C
4: 1H-imidazole / N,N-dimethyl-formamide; dichloromethane / 10 h / 20 °C
5: lithium aluminium tetrahydride / N,N-dimethyl-formamide; tetrahydrofuran / 2 h / 0 °C / Inert atmosphere
6: triethylamine / dichloromethane / 2.5 h / 0 - 20 °C
7: diisopropylamine / toluene / Reflux
With
1H-imidazole; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; lithium aluminium tetrahydride; potassium acetate; sodium carbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; diisopropylamine;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; toluene; acetonitrile;
3: |Suzuki Coupling;