Using Cc1ccc2c(c1)c1c(n2C2=C(Br)CCC2)CCN(C)C1, Cn1ccc2cc(B3OC(C)(C)C(C)(C)O3)ccc21 to produce Cc1ccc2c(c1)c1c(n2C2=C(c3ccc4c(ccn4C)c3)CCC2)CCN(C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.