Using CC(C)OB(OC(C)C)OC(C)C, Ic1ccc2c(c1)CCc1cc(I)ccc1-2 to produce Oc1ccc2c(c1)CCc1cc(I)ccc1-2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.