Using CC(Cl)C(=O)c1ccc2[nH]c(=O)oc2c1, BrCc1ccccc1 to produce CC(Cl)C(=O)c1ccc2c(c1)oc(=O)n2Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.