Using COC(=O)C1CCNCC1, O=Cc1ccc(Cl)c([N+](=O)[O-])c1 to produce COC(=O)C1CCN(c2ccc(C=O)cc2[N+](=O)[O-])CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.