Regiochemistry in the Pauson−Khand Reaction: Has a Trans Effect Been Overlooked?
Journal of the American Chemical Society2001Vol. 123(23), pp. 5396–5400
Citations Over TimeTop 10% of 2001 papers
Abstract
Alkyne−dicobalt hexacarbonyl complexes have been studied by DFT to examine whether electronic differences in the acetylenic substituents could play a role in determining the regiochemical outcome in the Pauson−Khand reaction. It appears that in some instances the regiochemistry is, in fact, governed exclusively by the electronic nature of the acetylenic substituents through the discriminant loss of a carbon monoxide ligand.
Related Papers
- → Recent Advances in the Regioselective Synthesis of Pyrazoles(2011)73 cited
- → Stabilization and activation of dienolates with germanium and tin. Stereo- and regioselective aldol reactions, regioselective coupling reactions, and regioselective synthesis of amino acid derivatives(1990)66 cited
- → N-CHLORO-2,3,4,4,5,6-HEXACHLOROCYCLOHEXA- 2,5-DIENYLIDENEAMINE AS A MILD AND HIGHLY REGIOSELECTIVE CHLORINATING REAGENT(2002)5 cited
- → β-Aminoenones in the regioselective synthesis of 1,3,5-trialkylpyrazoles. The influence of the substituents in the mechanism and the regioselectivity of the reaction(1998)12 cited
- → ИСПОЛЬЗОВAНИЕ ПОТЕНЦИAЛA СОЦИAЛЬНЫХ ПAРТНЕРОВ В ПОДГОТОВКЕ БУДУЩИХ ПЕДAГОГОВ(2024)