Using c1ccc(CCCC[P+](c2ccccc2)(c2ccccc2)c2ccccc2)cc1, CC(C)(C)OC(=O)N1CCC(=O)CC1 to produce CC(C)(C)OC(=O)N1CCC(=CCCCc2ccccc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.