Using COc1ccc(CNC(=O)OC(C)(C)C)cc1, C=CP(=O)(C(C)C)C(C)C to produce COc1ccc(CN(CCP(=O)(C(C)C)C(C)C)C(=O)OC(C)(C)C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.