Intramolekulare [2+2]-Cycloadditionen von γ-Oxoketenen
Please always quote using this URN: urn:nbn:de:bvb:20-opus-58384
- The 1-oxoketenes, which are accessible from methyl 1,3,4-oxadiazin-6-one-2-carboxyIate 1 and cycloalkenes, are shown to undergo an intramolecular [2+2] cycloaddition either on heating or on photolysis to give different sterecisemers of ß-lactones of the 3-oxo-2-oxabicyclo[ 2.2.0]hexane-type.
| Author: | J. Hegmann, Manfred Christl, K. Peters, E.-M. Peters, H. G. von Schnering |
|---|---|
| URN: | urn:nbn:de:bvb:20-opus-58384 |
| Document Type: | Journal article |
| Faculties: | Fakultät für Chemie und Pharmazie / Institut für Organische Chemie |
| Language: | German |
| Year of Completion: | 1987 |
| Source: | In: Tetrahedron Letters (1987) 28, 51, 6429-6432. |
| 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): |  Deutsches Urheberrecht |