Using COC(=O)c1c[nH]c2cc(Cl)c(B3OCC(C)(C)CO3)cc12, O=C1CCCN1c1ccc(Br)cc1 to produce COC(=O)c1c[nH]c2cc(Cl)c(-c3ccc(N4CCCC4=O)cc3)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.