Using COc1ccc(COc2cncc(Br)c2)cc1, CC(C)OB(OC(C)C)OC(C)C to produce COc1ccc(COc2cncc(B3OC(C)(C)C(C)(C)O3)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.