Using N=C(c1cc(F)ccc1N)c1ccccc1Br, COC(=O)CN to produce COC(=O)C/N=C(/c1cc(F)ccc1N)c1ccccc1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.