Using Brc1ccccc1, COC(=O)N[C@@H]1CC(=O)OC1=O to produce COC(=O)N[C@H](CC(=O)c1ccc(Br)cc1)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.