Using C[P+](c1ccccc1)(c1ccccc1)c1ccccc1, CCC(=O)C(C)Oc1cc(C(=O)OC)ccc1OC to produce CCC1(CC)Cc2c(C(=O)OC)ccc(OC)c2O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.