Using Oc1cccc(C(F)(F)F)c1, O=[N+]([O-])c1ccc(Cl)cc1 to produce O=[N+]([O-])c1ccc(Oc2cccc(C(F)(F)F)c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.