Using NS(=O)(=O)/C=C/c1ccc(Cl)cc1, O=C(Cl)c1ccc(Cl)cc1Cl to produce O=C(NS(=O)(=O)/C=C/c1ccc(Cl)cc1)c1ccc(Cl)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.