Multi-step reaction with 5 steps
1.1: potassium carbonate / tetrakis(triphenylphosphine) palladium(0) / 1,4-dioxane; water / 90 °C
2.1: hydrogen / palladium 10% on activated carbon / 1,4-dioxane; ethanol / 60 °C
3.1: N,N-dimethyl-formamide; acetonitrile / 0.08 h
3.2: 2 h / 50 °C
4.1: water; potassium hydroxide / tetrahydrofuran; methanol / 1 h / 50 °C
5.1: 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N,N-dimethyl-formamide / dimethyl sulfoxide; ethyl acetate / 0.17 h
With
water; hydrogen; potassium carbonate; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N,N-dimethyl-formamide; potassium hydroxide;
tetrakis(triphenylphosphine) palladium(0); palladium 10% on activated carbon;
In
tetrahydrofuran; 1,4-dioxane; methanol; ethanol; water; dimethyl sulfoxide; ethyl acetate; N,N-dimethyl-formamide; acetonitrile;