Using CC(=O)OC(C)=O, O=c1ccc2cc(S(=O)(=O)Cl)ccc2[nH]1 to produce CC(=O)Sc1ccc2[nH]c(=O)ccc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.