Accumulation, Characterization and Reactivity of Chiral Ammonium-Carboxonium Dications in Superacid

Angew Chem Int Ed Engl. 2024 Apr 8:e202404066. doi: 10.1002/anie.202404066. Online ahead of print.ABSTRACTThe accumulation of chiral ammonium-oxocarbenium dications in superacid is evidenced by low-temperature NMR spectroscopy, X-ray diffraction analysis and confirmed by DFT calculations. Its potential for the diastereoselective remote hydrofunctionalization of non-activated alkene is also explored.PMID:38587216 | DOI:10.1002/anie.202404066

Source: Angewandte Chemie - April 8, 2024 Category: Chemistry Authors: Emanuela Berrino Thomas Cantin Maxime Artault Stefanie Beck Christophe Jessen J érôme Marrot Fr édéric Guégan Agn ès Mingot Andreas Kornath Sebastien Thibaudeau Source Type: research