Using COc1ccc(Br)c(OC)n1, ClP(c1ccccc1)c1ccccc1 to produce COc1cc(P(c2ccccc2)c2ccccc2)c(Br)c(OC)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.