Using FC(F)(I)C(F)(F)Oc1cccc(Oc2ccccc2)c1, Ic1ccccc1 to produce FC(F)(Oc1cccc(Oc2ccccc2)c1)C(F)(F)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.