Using CN(Cc1cc(Br)n(S(=O)(=O)c2cccnc2)c1)C(=O)OC(C)(C)C, COc1cccc(B(O)O)c1F to produce COc1cccc(-c2cc(CN(C)C(=O)OC(C)(C)C)cn2S(=O)(=O)c2cccnc2)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.