Using Cc1ccc(S(=O)(=O)Cl)cc1, COc1cc(Cl)cc2c1OC(C)(CO)C2 to produce COc1cc(Cl)cc2c1OC(C)(COS(=O)(=O)c1ccc(C)cc1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.