Using O=C[C@H]1CN(Cc2ccccc2)C[C@@H]1c1ccc(F)c(F)c1, C[P+](c1ccccc1)(c1ccccc1)c1ccccc1 to produce C=C[C@H]1CN(Cc2ccccc2)C[C@@H]1c1ccc(F)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.