Using Brc1ccc(OCc2ccccc2)cc1, OB(O)c1ccc(OC(F)(F)F)cc1 to produce FC(F)(F)Oc1ccc(-c2ccc(OCc3ccccc3)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.