in benzene

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3587155', constants.ctx, '0')">water</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '6367329', constants.ctx, '0')">platinum</a> <br />&nbsp;Hydrogenation;&nbsp;<br /> &nbsp;