sodium hydrogencarbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II) dichloromethane adduct in 1,4-dioxane; water T=130°C; Suzuki Coupling; 0.5 h; Microwave irradiation;

iodine; oxygen; toluene-4-sulfonic acid in dimethyl sulfoxide T=75°C; P=760.051 Torr; 24 h;

bromine in acetic acid 0.25 h;

bromine; acetic acid aufeinanderfolgende Behandlung;

dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II) dichloromethane adduct; potassium carbonate in 1,4-dioxane; water T=120°C; Suzuki Coupling; 1.5 h; Microwave irradiationInert atmosphere;

1.1: bromine / acetic acid 2.1: tetrakis(triphenylphosphine) palladium(0) / 1,4-dioxane / 0.5 h / |Inert atmosphere 2.2: 31 h / 95 °C / |Inert atmosphere View Scheme

bromine; acetic acid aufeinanderfolgende Behandlung;

1: potassium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II) dichloromethane adduct / 1,4-dioxane; water / 4 h / 100 °C / |Inert atmosphere 2: potassium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II) dichloromethane adduct / 1,4-dioxane; water / 1.5 h / 120 °C / |Microwave irradiation; |Inert atmosphere View Scheme

1: potassium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II) dichloromethane adduct / 1,4-dioxane; water / 4 h / 100 °C / |Inert atmosphere 2: potassium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II) dichloromethane adduct / 1,4-dioxane; water / 1.5 h / 120 °C / |Microwave irradiation; |Inert atmosphere View Scheme