Using O=[N+]([O-])c1cc(C(F)(F)F)ccc1Oc1ccc(O)cc1, CCOC(=O)C=C(OC)C(C)Br to produce CCOC(=O)C=C(OC)C(C)Oc1ccc(Oc2ccc(CF)cc2[N+](=O)[O-])cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.