Using Brc1ccc(I)nc1, CC(C)(C)[S@@](=O)N=C(C1CC1)C1CC1 to produce CC(C)(C)[S@@](=O)NC(c1ccc(Br)cn1)(C1CC1)C1CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.