Multi-step reaction with 4 steps
1.1: palladium 10% on activated carbon; hydrogen / methanol / 20 °C / 2250.23 Torr
2.1: sodium t-butanolate; chloro(2-dicyclohexylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)[2-(2-aminoethyl)phenyl]palladium(II) methyl-t-butyl ether adduct / 1,4-dioxane / 3 h / 45 °C / Inert atmosphere
3.1: hydrogenchloride / 1,4-dioxane / 20 °C
4.1: N-ethyl-N,N-diisopropylamine; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / N,N-dimethyl-formamide / 0.17 h
4.2: 20 °C
With
hydrogenchloride; chloro(2-dicyclohexylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)[2-(2-aminoethyl)phenyl]palladium(II) methyl-t-butyl ether adduct; palladium 10% on activated carbon; hydrogen; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; sodium t-butanolate;
In
1,4-dioxane; methanol; N,N-dimethyl-formamide;