in Petroleum ether T=80°C; P=1500120 Torr; 168 h; Yield given;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3539763', constants.ctx, '0')">hydroxylamine hydrochloride</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '4154566', constants.ctx, '0')">sodium carbonate</a> <br /> <br /> &nbsp;