trifluoromethylsulfonic anhydride; potassium iodide in acetonitrile T=20°C; 0.05 h;

<b>Multi-step reaction with 2 steps<br /> </b>1: sodium periodate / methanol; water / |Inert atmosphere<br />2: bis(η3-allyl-μ-chloropalladium(II)); dicyclohexyl(2′,6′-dimethoxybiphenyl-2-yl)phosphine; cesium fluoride / 2-methyltetrahydrofuran / 12 h / 80 &deg;C / |Inert atmosphere; |Glovebox; |Sealed tube<br /> <br /> &nbsp;

<b>Multi-step reaction with 3 steps<br /> </b>1: 2,2'-azobis(isobutyronitrile) / neat (no solvent) / |Inert atmosphere<br />2: sodium periodate / methanol; water / |Inert atmosphere<br />3: bis(η3-allyl-μ-chloropalladium(II)); dicyclohexyl(2′,6′-dimethoxybiphenyl-2-yl)phosphine; cesium fluoride / 2-methyltetrahydrofuran / 12 h / 80 &deg;C / |Inert atmosphere; |Glovebox; |Sealed tube<br /> <br /> &nbsp;