Using [Br-], O=S(=O)(Cl)C1CC(c2ccccc2)=C(c2ccccc2)C1 to produce BrC1CC(c2ccccc2)=C(c2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.