N,N,N',N',N'',N''-hexamethylphosphoric triamide; samarium diiodide; tert-butyl alcohol in tetrahydrofuran T=20°C; Product distribution; Further Variations:Reagents;

<b>Multi-step reaction with 2 steps<br /> </b>1: sulfuric acid / 45 &deg;C / beim Leiten von Luft durch das Reaktionsgemisch<br /> <br /> &nbsp;