Multi-step reaction with 8 steps
1.1: sodium hydride / tetrahydrofuran; mineral oil / 1 h / Inert atmosphere; Cooling with ice
1.2: 16 h / 20 °C / Inert atmosphere; Cooling with ice
2.1: caesium carbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 1,4-dioxane; water / 4 h / 80 °C / Inert atmosphere
3.1: hydrogen / palladium 10% on activated carbon / ethyl acetate; methanol / 16 h / 20 °C
4.1: acetonitrile / 1 h / 20 °C / Inert atmosphere; Cooling with ice
4.2: 16 h / 20 °C
5.1: hydrogenchloride / 1,4-dioxane / 2 h / 70 °C
6.1: triethylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 16 h / 20 °C
7.1: triethylamine tris(hydrogen fluoride) / tetrahydrofuran / 1.5 h / 70 °C
8.1: acetonitrile / 1 h / 20 °C
With
hydrogenchloride; hydrogen; sodium hydride; benzotriazol-1-ol; caesium carbonate; triethylamine tris(hydrogen fluoride); 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; palladium 10% on activated carbon;
In
tetrahydrofuran; 1,4-dioxane; methanol; water; ethyl acetate; N,N-dimethyl-formamide; acetonitrile; mineral oil;