Using c1ccc(P(c2ccccc2)c2ccccc2)cc1, O=C(O)c1cc(Cl)cc2cc[nH]c12 to produce CCOC(=O)c1cc(Cl)cc2cc[nH]c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.