Using O=C(Cl)Oc1ccccc1, COC(=O)c1cc2c(C)ccc(C)c2[nH]1 to produce COC(=O)c1cc2c(C)ccc(C)c2n1C(=O)Oc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.