TY  - JOUR
A1  - Christl, Manfred
A1  - Hegmann, J.
A1  - Reuchlein, H.
A1  - Peters, K.
A1  - Peters, E.-M.
A1  - Schnering, H. G. von
T1  - Überbrückte neungliedrige α,β-ungesättigte Enollactone - Synthese aus 5-Phenyl-1,3,4-oxadiazin-6-on-2-carbonsäure-methylester und Konfigurationsanalyse
N2  - 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.
KW  - Organische Chemie
Y1  - 1987
UR  - https://opus.bibliothek.uni-wuerzburg.de/frontdoor/index/index/docId/5060
UR  - https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-58395
ER  -