A process for the asymmetric aziridination of an alkene comprising treating the alkene with a sulfonyl azide, preferably trichloroethoxysulfonyl azide, in the presence of a cobalt(II) porphyrin.
Aziridination of Aliphatic Alkenes Catalyzed by <i>N</i>-Heterocyclic Carbene Copper Complexes
作者:Qun Xu、Daniel H. Appella
DOI:10.1021/ol800288b
日期:2008.4.1
A copper-catalyzed aziridination of aliphatic alkenes promoted by N-heterocyclic carbene ligands is described. The readily available catalyst IPrCu(DBM) can catalyze aziridination of a variety of aliphatic alkenes using alkenes as the limiting reagents.
[EN] ALKENE AZIRIDINATION<br/>[FR] AZIRIDINATION D'UN ALCÈNE