Using CC(=O)c1ccn(S(=O)(=O)c2ccc(C)cc2)c1, O=CC(Cl)=C(Cl)C(Cl)=C(Cl)C(Cl)Cl to produce Cc1ccc(S(=O)(=O)n2ccc(C(=O)CCl)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.