Intramolecular Benzyne-Phenolate [4+2] Cycloadditions
© 2020 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim..
An intramolecular benzyne-phenolate [4+2] cycloaddition is reported. Benzyne precursors, having vicinal halogen-sulfonate functionalities, linked with a phenol(ate) by various tether groups undergo efficient intramolecular [4+2] cycloaddition by treatment with either Ph3 MgLi or nBuLi for halogen-metal exchange to form various benzobarrelenes.
| 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), 30 vom: 20. Juli, Seite 12440-12444 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Takikawa, Hiroshi [VerfasserIn] |
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| Links: |
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| Themen: |
Benzyne |
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| Anmerkungen: |
Date Revised 10.11.2020 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1002/anie.202003131 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM308557557 |
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| 520 | |a An intramolecular benzyne-phenolate [4+2] cycloaddition is reported. Benzyne precursors, having vicinal halogen-sulfonate functionalities, linked with a phenol(ate) by various tether groups undergo efficient intramolecular [4+2] cycloaddition by treatment with either Ph3 MgLi or nBuLi for halogen-metal exchange to form various benzobarrelenes | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a benzyne | |
| 650 | 4 | |a cycloaddition | |
| 650 | 4 | |a polycycles | |
| 650 | 4 | |a silicon | |
| 650 | 4 | |a synthetic methods | |
| 700 | 1 | |a Nishii, Arata |e verfasserin |4 aut | |
| 700 | 1 | |a Takiguchi, Hiromu |e verfasserin |4 aut | |
| 700 | 1 | |a Yagishita, Hirotoshi |e verfasserin |4 aut | |
| 700 | 1 | |a Tanaka, Masato |e verfasserin |4 aut | |
| 700 | 1 | |a Hirano, Keiichi |e verfasserin |4 aut | |
| 700 | 1 | |a Uchiyama, Masanobu |e verfasserin |4 aut | |
| 700 | 1 | |a Ohmori, Ken |e verfasserin |4 aut | |
| 700 | 1 | |a Suzuki, Keisuke |e verfasserin |4 aut | |
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