Using Cc1ccc2c(c1)c1c(n2-c2cccc(Br)c2)CCN(C)C1, Cn1cc(B2OC(C)(C)C(C)(C)O2)cn1 to produce Cc1ccc2c(c1)c1c(n2-c2cccc(-c3cnn(C)c3)c2)CCN(C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.