Using c1ccc(N2CCNCC2)cc1, O=[N+]([O-])c1ccc(CCl)cc1 to produce O=[N+]([O-])c1ccc(CN2CCN(c3ccccc3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.