Using O=C(O)c1ccc(Cl)nc1Cl, CC(C)(C)OC(=O)c1cccc(B(O)O)c1 to produce CC(C)(C)OC(=O)c1cccc(-c2ccc(C(=O)O)c(Cl)n2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.