Using CCN(CC)CCN1C(=O)C(=O)c2c1cc(I)cc2C(F)(F)F, FC(F)(F)c1ccccc1Br to produce CCN(CC)CCN1C(=O)C(O)(c2ccccc2C(F)(F)F)c2c1cc(I)cc2C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.