potassium hydroxide

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1718733', constants.ctx, '0')">ethanol</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '3593646', constants.ctx, '0')">sodium ethanolate</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '969212', constants.ctx, '0')">benzene</a> <br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: chloroform; bromine<br />2: sodium ethylate; absolute alcohol; benzene<br /> <br /> &nbsp;