Using O=C(Cl)c1ccccc1, CC1(C)c2cc(OS(C)(=O)=O)ccc2OC1O to produce CC1(C)c2cc(OS(C)(=O)=O)ccc2OC1OC(=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.