Multi-step reaction with 6 steps
1.1: sodium hydroxide; sodium carbonate / 4 h / 0 - 20 °C
1.2: 0 °C / pH 1
2.1: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 20 °C
2.2: 16 h / 20 °C
3.1: potassium acetate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 1,4-dioxane / 3 h / 120 °C / microwave irradiation
4.1: sodium hydrogencarbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 1,2-dimethoxyethane / 18 h / 40 °C
5.1: sodium hydrogencarbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 1,2-dimethoxyethane / 1 h / 120 °C / microwave irradiation
6.1: hydrogenchloride / 1,4-dioxane; ethanol / 2 h / 70 °C
With
hydrogenchloride; potassium acetate; sodium hydrogencarbonate; sodium carbonate; N-ethyl-N,N-diisopropylamine; HATU; sodium hydroxide;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2;
In
1,4-dioxane; 1,2-dimethoxyethane; ethanol; N,N-dimethyl-formamide;