Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Diethylamides of Ti(IV), Mn(II), Sn(II) and Sn(IV) are inert towards diethyl benzylhosphonate, but react easily with diethyl α-hydroxybenzylphosphonate with the exchange of one or two EtO groups at phosphorus for diethylamino groups. ... Diethylamides of Ti(IV), Mn(II), Sn(II) ...