N,N,N',N',N'',N''-hexamethylphosphoric triamide 2 h; Heating;

iodine; magnesium in methanol 3 h; Ambient temperature;

T=150°C;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1731042', constants.ctx, '0')">chloroform</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '3587193', constants.ctx, '0')">bromine</a> <br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: Br₂ <br />2: MeLi<br /> <br /> &nbsp;