Using CC(C)(C)[Si](C)(C)Oc1ccc(CCl)cc1, COc1ccc(Nc2ccc(C#N)cc2)cc1 to produce COc1ccc(N(Cc2ccc(O)cc2)c2ccc(C#N)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.