Accumulation, Characterization and Reactivity of Chiral Ammonium-Carboxonium Dications in Superacid - Université de Poitiers Access content directly
Journal Articles Angewandte Chemie International Edition Year : 2024

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

Abstract

The 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.
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hal-04626794 , version 1 (09-07-2024)

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Emanuela Berrino, Thomas Cantin, Maxime Artault, Frédéric Guégan, Agnès Mingot, et al.. Accumulation, Characterization and Reactivity of Chiral Ammonium-Carboxonium Dications in Superacid. Angewandte Chemie International Edition, 2024, 63 (23), pp.e202404066. ⟨10.1002/anie.202404066⟩. ⟨hal-04626794⟩
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