Using OB(O)c1ccccc1O, O=C(OCc1ccccc1)c1ccc(Br)cc1F to produce O=C(OCc1ccccc1)c1ccc(-c2ccccc2O)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.