Atroposelective Ring Opening of Cyclic Diaryliodonium Salts with Bulky Anilines Controlled by a Chiral Cobalt(III) Anion
© 2020 Wiley-VCH GmbH..
The present work demonstrates a CuCl and anionic chiral cobalt(III)-catalyzed enantioselective ring-opening reaction. The small-size, ligand-free copper species enabled the cross-coupling of iodonium salts with a series of bulky aromatic amines in high ee values. The chiral cobalt(III) anion causes appreciable chemical shift changes of cyclic diaryliodoniums in 1 H NMR spectra.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2020 |
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Erschienen: |
2020 |
Enthalten in: |
Zur Gesamtaufnahme - volume:59 |
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Enthalten in: |
Angewandte Chemie (International ed. in English) - 59(2020), 45 vom: 02. Nov., Seite 19899-19904 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Zhang, Xue [VerfasserIn] |
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Links: |
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Themen: |
Asymmetric synthesis |
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Anmerkungen: |
Date Revised 07.12.2020 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
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doi: |
10.1002/anie.202008431 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM312965281 |
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520 | |a The present work demonstrates a CuCl and anionic chiral cobalt(III)-catalyzed enantioselective ring-opening reaction. The small-size, ligand-free copper species enabled the cross-coupling of iodonium salts with a series of bulky aromatic amines in high ee values. The chiral cobalt(III) anion causes appreciable chemical shift changes of cyclic diaryliodoniums in 1 H NMR spectra | ||
650 | 4 | |a Journal Article | |
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700 | 1 | |a Gong, Liu-Zhu |e verfasserin |4 aut | |
700 | 1 | |a Gu, Zhenhua |e verfasserin |4 aut | |
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