Using O=C(OC(=O)C(F)(F)F)C(F)(F)F, Cc1ccc(C2(F)CCC2)c(Cl)[n+]1[O-] to produce OCc1ccc(C2(F)CCC2)c(Cl)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.