Using O=C(O)C(F)C(F)C(=O)c1ccc2oc3ccccc3c2c1, BrCCc1ccccc1 to produce O=C(c1ccc2oc3ccccc3c2c1)C(F)C(F)(CCc1ccccc1)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.