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