been demonstrated through development of highly enantioselective 1,4-reductions of 2-alkenylheteroarenes, substrates that have been rarely considered for asymmetric conjugate addition reactions. Both azoles and azines serve as efficient activating groups for this process.
手性氢化
铜催化的多功能性已经通过开发高度对映选择性的 2-烯基杂
芳烃的 1,4-还原得到证明,这些底物很少被考虑用于不对称共轭加成反应。唑类和吖嗪类均用作该过程的有效活化基团。