Using O=C1COc2cc([N+](=O)[O-])ccc2N1, ClCCN1CCCC1 to produce O=C1COc2cc([N+](=O)[O-])ccc2N1CCN1CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.