Using CC(=O)c1ccc([N+](=O)[O-])c(Cl)c1, Oc1cccc(Cl)c1 to produce CC(=O)c1ccc([N+](=O)[O-])c(Oc2cccc(Cl)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.