Hafner, Klaus ; Häfner, K. H. ; König, C. ; Kreuder, M. ; Ploss, G. ; Schulz, G. ; Sturm, E. ; Völpel, K. H. (1963)
Fulvenes as Isomers of Benzenoid Compounds.
In: Angewandte Chemie International Edition, 2 (3)
doi: 10.1002/anie.196301231
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
With regard to the nature of their bonding and reactivity, fulvenes occupy a position intermediate between their benzenoid isomers and the olefins. The chemical and physical behavior of the fulvenes is determined either by the diene character of the cross-conjugated system or by the cylic conjugation in the five-membered ring, depending on the type of substituent at the exocyclic carbon atom. In addtion to several new substitution reactions, a description is given of the syntheses and reactions of 6-amino- and 6-hydroxyfulvenes, isomeric with anilines and phenols, the derivatives of which can be used for the preparation of new types of nonbenzenoid cyclic conjugated systems such as carbocyclic and heterocyclic azulenes, pseudoazulenes, thiepines, dihydropyridazines, and s-indacene.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 1963 |
| Autor(en): | Hafner, Klaus ; Häfner, K. H. ; König, C. ; Kreuder, M. ; Ploss, G. ; Schulz, G. ; Sturm, E. ; Völpel, K. H. |
| Art des Eintrags: | Bibliographie |
| Titel: | Fulvenes as Isomers of Benzenoid Compounds |
| Sprache: | Englisch |
| Publikationsjahr: | 1963 |
| Ort: | Darmstadt |
| Verlag: | Wiley |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Angewandte Chemie International Edition |
| Jahrgang/Volume einer Zeitschrift: | 2 |
| (Heft-)Nummer: | 3 |
| DOI: | 10.1002/anie.196301231 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | With regard to the nature of their bonding and reactivity, fulvenes occupy a position intermediate between their benzenoid isomers and the olefins. The chemical and physical behavior of the fulvenes is determined either by the diene character of the cross-conjugated system or by the cylic conjugation in the five-membered ring, depending on the type of substituent at the exocyclic carbon atom. In addtion to several new substitution reactions, a description is given of the syntheses and reactions of 6-amino- and 6-hydroxyfulvenes, isomeric with anilines and phenols, the derivatives of which can be used for the preparation of new types of nonbenzenoid cyclic conjugated systems such as carbocyclic and heterocyclic azulenes, pseudoazulenes, thiepines, dihydropyridazines, and s-indacene. |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 540 Chemie |
| Fachbereich(e)/-gebiet(e): | 07 Fachbereich Chemie 07 Fachbereich Chemie > Clemens-Schöpf-Institut 07 Fachbereich Chemie > Clemens-Schöpf-Institut > Fachgebiet Organische Chemie |
| Hinterlegungsdatum: | 02 Aug 2024 12:47 |
| Letzte Änderung: | 02 Aug 2024 12:47 |
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Fulvenes as Isomers of Benzenoid Compounds. (deposited 23 Jan 2023 11:23)
- Fulvenes as Isomers of Benzenoid Compounds. (deposited 02 Aug 2024 12:47) [Gegenwärtig angezeigt]
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