Using N#Cc1cc(Br)cc2ccccc12, COC(=O)c1ccc(B(O)O)cc1 to produce COC(=O)c1ccc(-c2cc(C#N)c3ccccc3c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.