Photolability of per-arylated butadienes: en route to dihydronaphthalenes
Arylated butadienes were prepared employing transition-metal coupling techniques and characterized via UV/vis spectroscopy and X-ray crystal structure analysis. Identification of byproducts led to a photochemical route toward novel multiarylated dihydronaphthalenes. Arylbutadiene-dihydronaphthalene...
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| Hauptverfasser: | , , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
17 November 2014
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| In: |
The journal of organic chemistry
Year: 2014, Jahrgang: 79, Heft: 23, Pages: 11787-11791 |
| ISSN: | 1520-6904 |
| DOI: | 10.1021/jo502293q |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1021/jo502293q
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| Verfasserangaben: | Jan Freudenberg, Andrea C. Uptmoor, Frank Rominger, and Uwe H.F. Bunz |
| Zusammenfassung: | Arylated butadienes were prepared employing transition-metal coupling techniques and characterized via UV/vis spectroscopy and X-ray crystal structure analysis. Identification of byproducts led to a photochemical route toward novel multiarylated dihydronaphthalenes. Arylbutadiene-dihydronaphthalene cyclization occurs in solution and in the solid state. Upon substitution of hexaphenylbutadiene, absorption is red-shifted and stability under ambient light is even more reduced. |
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| Beschreibung: | Gesehen am 19.10.2020 |
| Beschreibung: | Online Resource |
| ISSN: | 1520-6904 |
| DOI: | 10.1021/jo502293q |