Using O=C([O-])[C@@H]1C[C@H](O)[C@H](Br)C[C@H]1c1ccccc1Br, CC(C)=O to produce COC(=O)[C@@H]1CC(=O)[C@H](Br)C[C@H]1c1ccccc1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.