Straightforward construction of diarylmethane skeletons via aryne insertion into carbon-carbon sigma-bonds

Chem Commun (Camb). 2007 Apr 21:(15):1505-7. doi: 10.1039/b616768c. Epub 2007 Feb 5.

Abstract

Two molar amounts of arynes were found to couple with nitriles via carbon-carbon sigma-bond cleavage, assembling diverse diarylmethane skeletons in a straightforward manner.