potassium phthalate buffer solution; diisobutylaluminium hydride in dichloromethane pH=4.00; 3 h;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '110354', constants.ctx, '0')">dmap</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '605283', constants.ctx, '0')">triethylamine</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;Condensation;&nbsp;3.5&nbsp;h;&nbsp;<br /> &nbsp;