Using O=S(=O)(Cl)c1ccc(OCc2ccccc2)cc1, CC(C)(C)OC(=O)CN to produce CC(C)(C)OC(=O)CNS(=O)(=O)c1ccc(OCc2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.