Stereoselective construction of nitrile-substituted cyclopropanes.

Stereoselective construction of nitrile-substituted cyclopropanes.

Chemical communications (Cambridge, England) (2008-03-01)

Justin R Denton, Kevin Cheng, Huw M L Davies

ABSTRACT

Nitrile-substituted cyclopropanes are readily synthesized in a stereocontrolled fashion from the intermolecular cyclopropanation between 2-diazo-2-phenylacetonitrile and electron-rich olefins, catalyzed by the chiral dirhodium complex, Rh(2)(S-PTAD)(4).

MATERIALI

N° Catalogo

Marchio

Descrizione del prodotto

905259

Sigma-Aldrich

Rh₂(S-PTAD)₄