in various solvent(s) 4 h; Heating;

1: sodium hydride (60 percent in oil) / tetrahydrofuran / 0.5 h / 0 °C 2: 67 percent / tetrahydrofuran / 3 h / 20 °C View Scheme

&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '635680', constants.ctx, '0')">acetone</a> <br />12&nbsp;h;&nbsp;<br /> &nbsp;