Using COC(=O)c1ccccc1OS(=O)(=O)C(F)(F)F, c1ccc(Pc2ccccc2)cc1 to produce COC(=O)c1ccccc1P(c1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.