Using C=CC(C)(O)C=CC1=C(C)C(=O)CCC1(C)C, C[Si](C)(C)Cl to produce C=CC(C)(C=CC1=C(C)C(=O)CCC1(C)C)O[Si](C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.