Using Cc1ccc(B(O)O)cc1, O=C1C=C(Br)C(=O)N1Cc1ccccc1 to produce Cc1ccc(C2=CC(=O)N(Cc3ccccc3)C2=O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.