Using CCOC(=O)c1cc2ccccc2[nH]1, Cc1ccc(S(=O)(=O)OCCc2ccc(Cl)cc2)cc1 to produce CCOC(=O)c1cc2ccccc2n1CCc1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.