Using O=Cc1cc(F)c(OCc2ccccc2)c(F)c1, COC[P+](c1ccccc1)(c1ccccc1)c1ccccc1 to produce O=CCc1cc(F)c(OCc2ccccc2)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.