Using Nc1ccc(B(O)O)cc1, COC(=O)C1CCCC(C(=O)c2ccc(Br)cc2)C1 to produce COC(=O)C1CCCC(C(=O)c2ccc(-c3ccc(N)cc3)cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.