Using FC(F)(F)CC[P+](c1ccccc1)(c1ccccc1)c1ccccc1, CCOC(=O)Cl to produce CCOC(=O)C(CC(F)(F)F)=P(c1ccccc1)(c1ccccc1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.