Using CC(C)(C)c1ccc(B(O)O)cc1, O=Cc1c(Cl)[nH]c2ccccc12 to produce CC(C)(C)c1ccc(-n2c(Cl)c(C=O)c3ccccc32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.