Using Cn1cc(C#N)c(-c2ccc(CO)cc2)c1Cl, BrC(Br)(Br)Br to produce Cn1cc(C#N)c(-c2ccc(CBr)cc2)c1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.