INVESTIGADORES
DI CHENNA Pablo Hector
artículos
Título:
Sulfonimidamides: Efficient Chiral Iminoiodane Precursors for Diastereoselective Copper-Catalized aziridination of Olefines
Autor/es:
DI CHENNA PABLO H.; ROBERT-PAILLAR F.; DAUBAN, P.; DODD, R. H.
Revista:
ORGANIC LETTERS
Editorial:
ACS
Referencias:
Año: 2004 vol. 6 p. 4503 - 4505
ISSN:
1523-7060
Resumen:
N-( p-Toluenesulfonyl)- p-toluenesulfonimidamide reacts with iodosylbenzene to afford in situ a chiral iminoiodane. The latter gives, in the presence of a copper(I) catalyst, a nitrene that is very efficiently transferred under stoichiometric conditions to a variety of alkenes with diastereoselectivities up to 60%.
