Using CN(C(=O)OC(C)(C)C)C1CCC(=O)CC1, O=C(O)CCCC[P+](c1ccccc1)(c1ccccc1)c1ccccc1 to produce CN(C(=O)OC(C)(C)C)C1CCC(=CCCCC(=O)O)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.