Multi-step reaction with 8 steps
1.1: sodium acetate / water / 0.5 h / 95 °C
1.2: 20 °C / Cooling with ice
2.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / Inert atmosphere; Cooling with ice
2.2: 20 °C / Cooling with ice
3.1: sodium carbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / water; N,N-dimethyl-formamide / 65 °C / Inert atmosphere
4.1: hydrogen / palladium on activated charcoal / tetrahydrofuran; methanol / 5 h / 20 °C / Inert atmosphere
5.1: triphenylphosphine; diethylazodicarboxylate / tetrahydrofuran; toluene / 70 °C / Cooling with ice
6.1: water; trifluoroacetic acid / 20 °C / Cooling with ice
7.1: water; sodium hydroxide / tetrahydrofuran; methanol / 20 °C
8.1: sodium hydroxide / tetrahydrofuran; water / 20 °C
With
water; hydrogen; sodium acetate; sodium hydride; sodium carbonate; triphenylphosphine; trifluoroacetic acid; sodium hydroxide; diethylazodicarboxylate;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; palladium on activated charcoal;
In
tetrahydrofuran; methanol; water; N,N-dimethyl-formamide; toluene;