Using O=[N+]([O-])c1ccccc1Cl, CCOC(=O)C(C)Cl to produce CCOC(=O)C(C)c1ccc([N+](=O)[O-])c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.