Using Cn1c(=O)oc2ccc(B3OC(C)(C)C(C)(C)O3)cc21, CC(C)(O)c1ccncc1Br to produce Cn1c(=O)oc2ccc(-c3cnccc3C(C)(C)O)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.