Using O=[N+]([O-])c1ccc(O)cc1, COc1c(CBr)cc(Br)cc1C(C)(C)C to produce COc1c(COc2ccc([N+](=O)[O-])cc2)cc(Br)cc1C(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.