Using CCOC(=O)c1ccc(B(O)O)cc1, O=[N+]([O-])c1ccc(Cl)c(Br)c1 to produce CCOC(=O)c1ccc(-c2cc([N+](=O)[O-])ccc2Cl)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.