Using [Br-], CC(C)(C)[Si](C)(C)Oc1ccc(COC(=O)C(F)(F)F)cc1 to produce CC(C)(C)[Si](C)(C)Oc1ccc(CBr)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.