Using O=[N+]([O-])c1cc(O)cc(C(F)(F)F)c1, Cc1ccc(S(=O)(=O)OCCCl)cc1 to produce Nc1cc(OCCCl)cc(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.