Using Oc1ccc(Br)cc1, C[C@H](CO)NC(=O)OC(C)(C)C to produce C[C@H](COc1ccc(Br)cc1)NC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.