Using COc1ccc(-c2ccc(Cl)cc2)c(CCl)c1, Oc1ccc(I)cc1 to produce COc1ccc(-c2ccc(Cl)cc2)c(COc2ccc(I)cc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.