phosphoric acid

T=100°C;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '4921393', constants.ctx, '0')">ozone</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '506104', constants.ctx, '0')">ethyl acetate</a> <br />&nbsp;anschliessend Hydrieren an Palladium/Kohle;&nbsp;<br /> &nbsp;