potassium acetate; 1,1'-bis-(diphenylphosphino)ferrocene; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II) dichloromethane adduct in 1,4-dioxane T=80°C; 18 h; Inert atmosphere;

1: acetyl chloride / 5 h / 60 °C 2: potassium acetate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II) dichloromethane adduct; 1,1'-bis-(diphenylphosphino)ferrocene / 1,4-dioxane / 18 h / 80 °C / Inert atmosphere View Scheme