1,1'-bis-(diphenylphosphino)ferrocene; [RhCl(η2:η2-cycloocta-1,5-diene)]2; chlorobenzene T=90 - 140°C; 24.5 h; Inert atmosphere;

<b>Multi-step reaction with 2 steps<br /> </b>1.1: 4-(N,N-dimethlyamino)pyridine; dicyclohexyl-carbodiimide; triethylamine / dichloromethane / 0 - 20 &deg;C / |Inert atmosphere<br />2.1: lithium diisopropyl amide / tetrahydrofuran / -78 - 20 &deg;C / |Inert atmosphere<br />2.2: -78 - 20 &deg;C / |Inert atmosphere<br /> <br /> &nbsp;