Using O=C(Cl)Cc1ccc(F)cc1, CC(C)[C@H]1COC(=O)N1 to produce CC(C)[C@H]1COC(=O)N1C(=O)Cc1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.