Using O=C1CCC(=O)N1Cl, O=[N+]([O-])c1cccc2cc[nH]c12 to produce O=[N+]([O-])c1cccc2c(Cl)c[nH]c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.