V. Martinez-barrasa et al., Synthesis of biaryls via intermolecular radical addition of heteroaryl andaryl bromides onto arenes, ORG LETT, 2(24), 2000, pp. 3933-3935
Tris(trimethylsilyl)silane (TTMSS) and azobisisobutironitrile (AIBN) promot
ed the easy intermolecular arylation of aryl and heteroaryl bromides under
thermal conditions via a radical pathway.