The reactions of some organotin(IV) chlorides with antimony(V) chloride and boron(III) chloride
作者:Keith B. Dillon、Geoffrey F. Hewitson
DOI:10.1016/s0277-5387(00)84652-5
日期:1984.1
The reactions of the organotin chlorides RnSnCl4−n(R = Me or Ph; ⩽ n ⩽ 4) with the Lewis acids SbCl5 and BCl3 have been investigated by 119Sn and (where appropriate) 11B NMR spectroscopy. The results show that transfer of organo-groups to antimony or boron usually takes place rather than chloride abstraction to give cationic tin(IV) species, and this process is more facile for phenyl than methyl groups