Using Cc1ccc(S(=O)(=O)Cl)cc1, OCCOCC(O)c1ccc(OCc2ccccc2)cc1 to produce Cc1ccc(S(=O)(=O)OCCOCC(O)c2ccc(OCc3ccccc3)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.