作者:Kim Søholm Halskov、Tricia Naicker、Magnus E. Jensen、Karl Anker Jørgensen
DOI:10.1039/c3cc43506g
日期:——
Highly regio- and stereoselective remote aziridination of 2,4-dienals has been developed, based on a vinylogous iminium-ion-dienamine catalytic cascade reaction. Transformations of the aziridine products into enantioenriched motifs are also demonstrated. Furthermore, the reaction concept is extended to include enantioselective 1,6-addition of thiols.
基于乙烯基亚胺鎓离子-二胺的催化级联反应,已经开发出对2,4-二烯醛的高度区域选择性和立体选择性的远程叠氮化。还证明了氮丙啶产物转化为对映体富集的基序。此外,反应概念被扩展为包括硫醇的对映选择性的1,6-加成。