Using CC(C)CI, O=S(=O)(Cc1ccc(Br)cc1)Nc1cccc(Cl)c1 to produce CC(C)CN(c1cccc(Cl)c1)S(=O)(=O)Cc1ccc(Br)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.