Using CCOC(=O)COc1ccc(Cl)cc1N1CCNCC1, O=S(=O)(Cl)c1ccccc1 to produce O=C(O)COc1ccc(Cl)cc1N1CCN(S(=O)(=O)c2ccccc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.