tetrakis(triphenylphosphine) palladium(0); sodium hydrogencarbonate in ethylene glycol dimethyl ether; water T=20 - 85°C; Suzuki coupling; Inert atmosphere;

1.1: n-butyllithium / tetrahydrofuran; hexane / 0 °C / Inert atmosphere 1.2: 20 °C / Inert atmosphere 1.3: 1 h 2.1: tetrakis(triphenylphosphine) palladium(0); sodium hydrogencarbonate / ethylene glycol dimethyl ether; water / 20 - 85 °C / Inert atmosphere View Scheme