palladium diacetate; acetic acid T=120°C; 24 h; Schlenk techniqueInert atmosphere;

1: chloroform / 20 °C / |Schlenk technique; |Inert atmosphere 2: toluene / |Schlenk technique; |Inert atmosphere; |Reflux 3: palladium diacetate; acetic acid / 24 h / 120 °C / |Schlenk technique; |Inert atmosphere View Scheme