sodium periodate T=20°C; 0.5 h;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3570522', constants.ctx, '0')">tetrabutyl ammonium fluoride</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '102391', constants.ctx, '0')">tetrahydrofuran</a> <br />T=20&deg;C;&nbsp;1&nbsp;h;&nbsp;<br /> &nbsp;

<b>Multi-step reaction with 5 steps<br /> </b>1: 91 percent / NaH / tetrahydrofuran; dimethylsulfoxide / 3 h / Heating<br />2: 75 percent / dicyclohexylcarbodiimide; CF₃CO₂H; pyridine / DMSO / toluene / 10 h / 20 &deg;C<br />3: 80 percent / tetrahydrofuran / 1 h / -78 - 20 &deg;C<br />4: 80 percent / Grubbs' catalyst / CH₂Cl₂ / 24 h / Heating<br />5: 99 percent / TBAF / tetrahydrofuran / 1 h / 20 &deg;C<br /> <br /> &nbsp;

<b>Multi-step reaction with 3 steps<br /> </b>1: 80 percent / tetrahydrofuran / 1 h / -78 - 20 &deg;C<br />2: 80 percent / Grubbs' catalyst / CH₂Cl₂ / 24 h / Heating<br />3: 99 percent / TBAF / tetrahydrofuran / 1 h / 20 &deg;C<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: 80 percent / Grubbs' catalyst / CH₂Cl₂ / 24 h / Heating<br />2: 99 percent / TBAF / tetrahydrofuran / 1 h / 20 &deg;C<br /> <br /> &nbsp;

<b>Multi-step reaction with 6 steps<br /> </b>1: 85 percent / imidazole / CH₂Cl₂ / 1 h / 20 &deg;C<br />2: 91 percent / NaH / tetrahydrofuran; dimethylsulfoxide / 3 h / Heating<br />3: 75 percent / dicyclohexylcarbodiimide; CF₃CO₂H; pyridine / DMSO / toluene / 10 h / 20 &deg;C<br />4: 80 percent / tetrahydrofuran / 1 h / -78 - 20 &deg;C<br />5: 80 percent / Grubbs' catalyst / CH₂Cl₂ / 24 h / Heating<br />6: 99 percent / TBAF / tetrahydrofuran / 1 h / 20 &deg;C<br /> <br /> &nbsp;

<b>Multi-step reaction with 7 steps<br /> </b>1: 90 percent / p-toluenesulfonic acid / acetone / 1 h / 0 - 20 &deg;C<br />2: 85 percent / imidazole / CH₂Cl₂ / 1 h / 20 &deg;C<br />3: 91 percent / NaH / tetrahydrofuran; dimethylsulfoxide / 3 h / Heating<br />4: 75 percent / dicyclohexylcarbodiimide; CF₃CO₂H; pyridine / DMSO / toluene / 10 h / 20 &deg;C<br />5: 80 percent / tetrahydrofuran / 1 h / -78 - 20 &deg;C<br />6: 80 percent / Grubbs' catalyst / CH₂Cl₂ / 24 h / Heating<br />7: 99 percent / TBAF / tetrahydrofuran / 1 h / 20 &deg;C<br /> <br /> &nbsp;