Using COC(=O)C1CCC(C(F)F)CC1, BrCc1ccc(Br)cc1I to produce COC(=O)C1(Cc2ccc(Br)cc2I)CCC(C(F)F)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.