1: tetrahydrofuran / Heating 2: 20percent H2SO4 / diethyl ether / 12 h / Ambient temperature View Scheme

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '11323460', constants.ctx, '0')">ruthenium trichloride</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '11343357', constants.ctx, '0')">sodium periodate</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1098295', constants.ctx, '0')">tetrachloromethane</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '3587155', constants.ctx, '0')">water</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '741857', constants.ctx, '0')">acetonitrile</a> <br />0.5&nbsp;h;&nbsp;&nbsp;Ambient temperature;&nbsp;&nbsp;Yield given;&nbsp;<br /> &nbsp;