Using O=S(=O)(Cl)c1cc(Cl)cc(Cl)c1, O=C(O)[C@@H]1CCN1 to produce O=C(O)C1CCN1S(=O)(=O)c1cc(Cl)cc(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.