1: CO / acetone 2: H(1+) / not given View Scheme

&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '102391', constants.ctx, '0')">tetrahydrofuran</a> <br />&nbsp;addn. of 2,6-dimethylphenyl isocyanide in THF to a cold (-60&deg;C), stirred soln. of the Ni complex in THF, removing the cooling bath, stripping off the solvent (room temp.); extn. (Et2O), filtration, concg., cooling (-30&deg;C), crystn.; elem. anal.;&nbsp;<br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: diethyl ether<br />2: tetrahydrofuran<br /> <br /> &nbsp;