作者:Dong-Liang Mo、Laura L. Anderson
DOI:10.1002/anie.201301963
日期:2013.6.24
Please pass the oxygen: A new method for the preparation of trans‐α,β‐epoxyketimines has been achieved through a copper‐catalyzed rearrangement of (E)‐α,β‐unsaturated nitrones. The scope and tolerance of the method is evaluated and the synthetic utility of the products is demonstrated. The new transformation provides facile access to an unusual, densely functionalized intermediate that can be exploited
请通过氧气:通过(E)-α,β-不饱和硝酮的铜催化重排,已经获得了一种制备反式α,β-环氧酮亚胺的新方法。评价了该方法的范围和耐受性,并证明了该产品的综合实用性。新的转换提供了对不寻常的,功能密集的中间体的便捷访问,该中间体可用于进一步的合成应用。