Using COC(=O)CP(=O)(OC)OC, O=Cc1ccccc1S(=O)(=O)[O-] to produce COC(=O)C=Cc1ccccc1S(=O)(=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.