sodium tetrahydroborate in ethanol T=-78 - -40°C;

sodium tetrahydroborate in ethanol T=-78 - -40°C;

sodium tetrahydroborate in ethanol T=-78 - -40°C;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1906074', constants.ctx, '0')">CF₃CO₃H</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1730800', constants.ctx, '0')">dichloromethane</a> <br />T=25&deg;C;&nbsp;Baeyer-Villiger oxidation;&nbsp;<br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1.1: CAN / acetonitrile; H₂O / 0.08 h / 0 &deg;C<br />1.2: 80 percent / triethylamine; DMAP / CH₂Cl₂ / 20 &deg;C<br />2.1: 87 percent / trifluoroperacetic acid / CH₂Cl₂ / 25 &deg;C<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1.1: CAN / acetonitrile; H₂O / 0.08 h / 0 &deg;C<br />1.2: 80 percent / triethylamine; DMAP / CH₂Cl₂ / 20 &deg;C<br />2.1: 87 percent / trifluoroperacetic acid / CH₂Cl₂ / 25 &deg;C<br /> <br /> &nbsp;

<b>Multi-step reaction with 4 steps<br /> </b>1.1: (S)-proline / dimethylsulfoxide / 20 &deg;C<br />2.1: 76 percent / triethylamine / CH₂Cl₂ / 1 h / 20 &deg;C<br />3.1: CAN / acetonitrile; H₂O / 0.08 h / 0 &deg;C<br />3.2: 80 percent / triethylamine; DMAP / CH₂Cl₂ / 20 &deg;C<br />4.1: 87 percent / trifluoroperacetic acid / CH₂Cl₂ / 25 &deg;C<br /> <br /> &nbsp;