Using O=C(Cl)c1ccc([N+](=O)[O-])cc1, CC(=O)c1cc(Br)ccc1O to produce CC(=O)c1cc(Br)ccc1OC(=O)c1ccc([N+](=O)[O-])cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.