Multi-step reaction with 10 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 10 - 35 °C / Cooling with ice
2.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 80 °C
3.1: Oxone / water; tetrahydrofuran; methanol / 4 h / 10 - 35 °C
4.1: water; calcium chloride; iron / ethanol / 2 h / 80 °C
5.1: hydrogenchloride; sodium nitrite / acetonitrile; ethanol; water / -5 - 10 °C
5.2: 2.67 h / -13 - -11 °C
6.1: toluene-4-sulfonic acid / toluene / 0.17 h / 80 °C
7.1: hydrogen / palladium 10% on activated carbon / ethanol; water; tetrahydrofuran / 4 h / 10 - 35 °C
8.1: 1,1'-azodicarbonyl-dipiperidine; tributylphosphine / tetrahydrofuran / 20 h / 70 °C
9.1: sodium hydroxide; water / ethanol; tetrahydrofuran / 0.67 h / 60 °C
10.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-hydroxybenzotriazole ammonium salt / N,N-dimethyl-formamide / 12 h / 10 - 35 °C
With
hydrogenchloride; Oxone; N-hydroxybenzotriazole ammonium salt; tributylphosphine; water; hydrogen; iron; potassium carbonate; toluene-4-sulfonic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; calcium chloride; sodium hydroxide; 1,1'-azodicarbonyl-dipiperidine; sodium nitrite;
palladium 10% on activated carbon;
In
tetrahydrofuran; methanol; ethanol; water; N,N-dimethyl-formamide; toluene; acetonitrile;