Using BrCc1ccccc1, Cc1c(Br)ccc(O)c1[N+](=O)[O-] to produce Cc1c(Br)ccc(OCc2ccccc2)c1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.