Using Cc1ccc(S(=O)(=O)OC[C@@H]2CCCN(C)C2)cc1, Cc1cc(Br)cc(C)c1O to produce Cc1cc(Br)cc(C)c1OC[C@@H]1CCCN(C)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.