Using CC(c1ccccc1)c1ccc2occc2c1, CC(C)OB(OC(C)C)OC(C)C to produce CC(c1ccccc1)c1ccc2oc(B(O)O)cc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.