Cobalt(I)-catalyzed asymmetric [2+2+2] cycloaddition of alkynes and nitriles: synthesis of enantiomerically enriched atropoisomers of 2-arylpyridines

Angew Chem Int Ed Engl. 2004 Jul 19;43(29):3795-7. doi: 10.1002/anie.200454164.
No abstract available