Using COC(=O)c1sccc1NS(=O)(=O)c1cccc(Br)c1, OB(O)c1ccccc1 to produce COC(=O)c1sccc1NS(=O)(=O)c1cccc(-c2ccccc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.