Using CC(=O)CCc1ccc(O)cc1, c1ccc(C[P+](c2ccccc2)(c2ccccc2)c2ccccc2)cc1 to produce CC(=Cc1ccccc1)CCc1ccc(O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.