Multi-step reaction with 5 steps
1.1: sodium hydride / tetrahydrofuran; mineral oil / 0.25 h / 0 °C
1.2: 0.25 h / 0 °C
2.1: 2-di-tertbutylphosphino-3,4,5,6-tetramethyl-2',4',6'-triisopropyl-1,1'-biphenyl; palladium diacetate; caesium carbonate / 1,4-dioxane / 18 h / 130 °C / Sealed tube
3.1: potassium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / water; 1,4-dioxane / 1 h / 20 - 120 °C
4.1: potassium carbonate / trifluoroacetic acid / 1 h / 80 °C
5.1: potassium carbonate; water / acetonitrile / 24 h / 80 - 85 °C
With
2-di-tertbutylphosphino-3,4,5,6-tetramethyl-2',4',6'-triisopropyl-1,1'-biphenyl; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; water; palladium diacetate; sodium hydride; potassium carbonate; caesium carbonate;
In
tetrahydrofuran; 1,4-dioxane; water; acetonitrile; trifluoroacetic acid; mineral oil;