Using CC(O)C(F)(F)F, O=S(=O)(Cl)c1ccc2ccccc2c1 to produce CC(OS(=O)(=O)c1ccc2ccccc2c1)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.