Using CC(C)(C)NS(=O)(=O)c1cc(Br)cnc1O, CC(C)I to produce CC(C)Oc1ncc(Br)cc1S(=O)(=O)NC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.