Using O=[N+]([O-])c1ccc(Cl)nc1Cl, NCCCN1CCCCC1 to produce O=[N+]([O-])c1ccc(Cl)nc1NCCCN1CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.