Multi-step reaction with 6 steps
1.1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium phosphate / toluene / 13 h / 100 °C
2.1: water; lithium hydroxide / tetrahydrofuran / 2.5 h / 20 °C
3.1: N-ethyl-N,N-diisopropylamine; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / N,N-dimethyl-formamide / 20 °C
4.1: hydrogen; palladium on activated charcoal / methanol / 5 h / 20 °C
4.2: 12 h / 20 °C
5.1: 3.5 h / 20 °C
6.1: N-ethyl-N,N-diisopropylamine; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / N,N-dimethyl-formamide / 2 h / 20 °C
With
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium phosphate; palladium on activated charcoal; water; hydrogen; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; lithium hydroxide;
In
tetrahydrofuran; methanol; N,N-dimethyl-formamide; toluene;