in diethyl ether N2-atmosphere; slight excess of amine, stirring for 7 h; solvent removal, washing (light petroleum), drying, extn. into C6H6, evapn., recrystn. (CH2Cl2/hexane); elem. anal.;

&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1730763', constants.ctx, '0')">n-heptane</a> <br />&nbsp;N2-atmosphere; addn. of excess CSCl2 to stirred refluxing soln. of Ru3(CO)12 (pptn.); filtration (after 2 min), washing (pentane), drying; elem. anal.;&nbsp;<br /> &nbsp;