Výsledky vyhledávání - "Ingolf Harden"

Exploring the Limits of Intramolecular London Dispersion Stabilization with Bulky Dispersion Energy Donors in Alkane Solution

Autor: Jan M. Schümann, Lukas Ochmann, Jonathan Becker, Ahmet Altun, Ingolf Harden, Giovanni Bistoni, Peter R. Schreiner

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::796cc138511affedf5fcd223384f2f1c
https://hdl.handle.net/11391/1544815

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An induced-fit model for asymmetric organocatalytic reactions: a case study of the activation of olefins

Autor: Ingolf, Harden, Frank, Neese, Giovanni, Bistoni

Publikováno v: Chemical science. 13(30)

We elucidate the stereo-controlling factors of the asymmetric intramolecular hydroalkoxylation of terminal olefins catalyzed by bulky Brønsted acids [

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ab3e8c5dba72038bfa585477ad02b431
https://pubmed.ncbi.nlm.nih.gov/35975151

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A Combined Spectroscopic and Computational Study on the Mechanism of Iron-Catalyzed Aminofunctionalization of Olefins Using Hydroxylamine Derived N-O Reagent as the 'amino' Source and 'oxidant'

Autor: Sayanti Chatterjee, Ingolf Harden, Giovanni Bistoni, Rebeca G. Castillo, Sonia Chabbra, Maurice van Gastel, Alexander Schnegg, Eckhard Bill, James A. Birrell, Bill Morandi, Frank Neese, Serena DeBeer

Publikováno v: Journal of the American Chemical Society, 144 (6)
Journal of the American Chemical Society 144(6), 2637-2656 (2022). doi:10.1021/jacs.1c11083

Herein, we study the mechanism of iron-catalyzed direct synthesis of unprotected aminoethers from olefins by a hydroxyl amine derived reagent using a wide range of analytical and spectroscopic techniques (Mössbauer, Electron Paramagnetic Resonance,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b678ba94c3df1c7b0ed69dd9a53a6f91
https://hdl.handle.net/20.500.11850/535507

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An induced-fit model for asymmetric organocatalytic reactions: a case study of the activation of olefins via chiral Brønsted acid catalysts

Autor: Ingolf Harden, Frank Neese, Giovanni Bistoni

We elucidate the stereo-controlling factors of the asymmetric intramolecular hydroalkoxylation of terminal olefins catalyzed by bulky Brønsted acids [Science2018, 359 (6383), 1501–1505] using high-level electronic structure methods.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7530e0ecf84a6f3864bd9e755679552e
https://hdl.handle.net/11391/1544833

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Harnessing the ambiphilicity of silyl nitronates in a catalytic asymmetric approach to aliphatic β3-amino acids

Autor: Benjamin Mitschke, Chandra Kanta De, Giovanni Bistoni, Sayantani Das, Ingolf Harden, Benjamin List

Publikováno v: Nature Catalysis

Nitronate anions, formally generated by α-deprotonating the corresponding nitroalkanes, are highly nucleophilic and versatile intermediates in many carbon–carbon bond-forming reactions. In contrast, the corresponding silyl nitronates are ambiphili

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc3d14a32dc361eea312313efba48d85
https://hdl.handle.net/21.11116/0000-0009-A608-321.11116/0000-000A-6C32-5

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