A facile method for the intermolecular Stetter reaction of various Michael acceptors with acetaldehyde as a biomimetic acylanion source was realized using N-heterocyclic carbene catalysis. This catalytic system has also been applied to the enantioselective Stetter reaction and resulted in moderate to good enantioselectivities for the corresponding Stetter products.
一种简便的方法实现了各种米开朗基受体与
乙醛作为
生物模拟酰离子源的分子间斯特特反应,该反应采用了N-杂环卡宾催化。这一催化系统同样被应用于对映选择性的斯特特反应,结果在相应的斯特特产物中获得了中等到良好的对映选择性。