α-Arylation of 2-Arylacetates and Benzofuran-2-one with Tricarbonyl(fluoroarene)chromium Complexes

Autor: Schley, Daniela, Radspieler, Alexander, Christoph, Guido, Liebscher, Jürgen
Zdroj: European Journal of Organic Chemistry; January 2002, Vol. 2002 Issue: 2 p369-374, 6p
Abstrakt: In order to synthesise fragments of the natural product diazonamide A, α-arylation of 2-arylacetates 3 and benzofuran-2-one with the aid of the tricarbonyl(fluoroarene)chromium complex rac-2 was investigated. After decomplexation of the products rac-4 and rac-6, it was possible to obtain 2,2-diarylacetates rac-5 and the 3-arylbenzofuran-2-one rac-7.
Databáze: Supplemental Index