Using O=[N+]([O-])c1ccc2c(Br)c[nH]c2c1, O=S(=O)(Cl)c1ccccc1 to produce O=[N+]([O-])c1ccc2c(Br)cn(S(=O)(=O)c3ccccc3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.