Using Oc1ccc(Cl)cc1, CC(C)[C@@H](O)[C@H]1CCN(C(=O)OC(C)(C)C)C1 to produce CC(C)[C@H](Oc1ccc(Cl)cc1)[C@H]1CCN(C(=O)OC(C)(C)C)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.