Using O=C(O)c1ccccc1[N+](=O)[O-], O=C(O)c1cccc([N+](=O)[O-])c1Cl to produce O=C(O)c1ccc2cc[nH]c2c1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.