Using CC(C)(C)[Si](C)(C)OC[C@H]1CCc2cc(I)ccc2O1, CC1(C)OBOC1(C)C to produce CC1(C)OB(c2ccc3c(c2)CC[C@H](CO[Si](C)(C)C(C)(C)C)O3)OC1(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.