Using CC(C)(C)OC(=O)N1C[C@H](O)C[C@@H]1C(=O)OCc1ccccc1, BrC(Br)(Br)Br to produce CC(C)(C)OC(=O)N1C[C@@H](Br)C[C@@H]1C(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.