Using CC(C)(C)[Si](C)(C)Cl, CC1(C)OCc2cc([C@@H](O)CBr)ccc2O1 to produce CC1(C)OCc2cc([C@H](CBr)O[Si](C)(C)C(C)(C)C)ccc2O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.