Using CC(C)(C)OC(=O)N1CCC(N)C1, O=Cc1ccc(Cl)cc1[N+](=O)[O-] to produce CC(C)(C)OC(=O)N1CCC(NCc2ccc(Cl)cc2[N+](=O)[O-])C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.