Multi-step reaction with 7 steps
1.1: ethanol; water / Reflux
2.1: triethylamine; pyridine / dichloromethane / 20 °C
3.1: tetrahydrofuran / -78 - 20 °C
4.1: sodium hydride / tetrahydrofuran; mineral oil / 2 h / Reflux
4.2: 20 °C
5.1: sodium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane; water / 2 h / 130 °C / Inert atmosphere; microwave oven
6.1: potassium carbonate / acetonitrile / 1.5 h / 90 °C / microwave oven
7.1: oxygen; phenylsilane / 1,1,2,2-tetramethyl-1,2-ethanediamino-N,N'-bis(3,5-di-tert-butylsalicylidene)-cobalt(II) / dichloromethane; isopropyl alcohol / 1 h
With
pyridine; phenylsilane; oxygen; sodium hydride; sodium carbonate; potassium carbonate; triethylamine;
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; 1,1,2,2-tetramethyl-1,2-ethanediamino-N,N'-bis(3,5-di-tert-butylsalicylidene)-cobalt(II);
In
tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; water; isopropyl alcohol; acetonitrile; mineral oil;