Using C1COCCN1, O=C1CCc2cc([N+](=O)[O-])ccc2N1CCCCl to produce O=C1CCc2cc([N+](=O)[O-])ccc2N1CCCN1CCOCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.