Using CCCCCC1(C=O)CC2=C(C1)C(C)(C)CCC2(C)C, BrC(Br)(Br)Br to produce CCCCCC1(C=C(Br)Br)CC2=C(C1)C(C)(C)CCC2(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.