Using OCc1cc(-c2ccc(Cl)cc2)c(OCC(F)(F)F)cn1, O=P([O-])([O-])[O-] to produce O=C(O)c1cc(-c2ccc(Cl)cc2)c(OCC(F)(F)F)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.