Using O=C(Cl)OCc1ccccc1, CC(C)(C)[Si](C)(C)OC[C@@H]1CCC(=O)N1 to produce CC(C)(C)[Si](C)(C)OC[C@@H]1CCC(=O)N1C(=O)OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.