Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2004 Feb 5;6(3):417-20.
doi: 10.1021/ol036268n.

Cyclizations of N-stannylaminyl radicals onto nitriles

Luisa Benati  1 , Giorgio Bencivenni, Rino Leardini, Matteo Minozzi, Daniele Nanni, Rosanna Scialpi, Piero Spagnolo, Giuseppe Zanardi, Corrado Rizzoli
Affiliations

Cyclizations of N-stannylaminyl radicals onto nitriles

Luisa Benati et al. Org Lett. .

Abstract

[reaction: see text] Stannylaminyl radicals derived from radical reactions of Bu(3)SnH with azidoalkylmalononitriles exhibit highly efficient 5- and 6-exo cyclization onto either nitrile group to give aminoiminyl radicals that in turn are reduced to amidines or undergo successive 5-exo cyclization onto an internal alkene.

PubMed Disclaimer

LinkOut - more resources