Überbrückte neungliedrige α,β-ungesättigte Enollactone - Synthese aus 5-Phenyl-1,3,4-oxadiazin-6-on-2-carbonsäure-methylester und Konfigurationsanalyse

Please always quote using this URN: urn:nbn:de:bvb:20-opus-58395
  • The γ-oxoketenes, which are formed from oxadiazinone Ja and strained cyclopentene der1vat1ves, are shown to undergo a pericyclic ring enlargement to give the title compounds 2a, 2b, and 5. In the case of 5, two configurations, one having a cis and the other a trans Iactone functionality, are in equilibrium.

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Author: Manfred Christl, J. Hegmann, H. Reuchlein, K. Peters, E.-M. Peters, H. G. von Schnering
Document Type:Journal article
Faculties:Fakultät für Chemie und Pharmazie / Institut für Organische Chemie
Year of Completion:1987
Source:In: Tetrahedron Letters (1987) 28, 51, 6433-6436.
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften
GND Keyword:Organische Chemie
Release Date:2011/09/01
Licence (German):License LogoDeutsches Urheberrecht