Using COC(=O)c1ccc(I)c(Br)c1, COc1cccc(OC)c1B(O)O to produce COC(=O)c1ccc(-c2c(OC)cccc2OC)c(Br)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.