Regioselective addition reaction of group IVB organometallic radicals to 2,6-dimethoxybenzoquinone and to some substituted pyrazines: an electron spin resonance study
作者:Angelo Alberti、Gian Franco Pedulli
DOI:10.1016/s0022-328x(00)98708-4
日期:1983.6
The results of an ESR study on the spin adducts derived from the reaction between ·MR3 organometallic radicals (M Si, Ge, Sn, Pb) and 2,6-dimethoxy-benzoquinone are reported. For the two heavier GroupIVB elements two isomeric radical adducts have been detected, whereas only the less hindered isomer could be observed with silicon or germanium centred radicals.