Bei der Desaminierung von 2-Aminomethyl-bicyclo[2,2,2]octan erhielten K . Alder und R. Reubke [l] ein Gemisch strukturisomerer Bicyclo[3,2,2]nonanole neben einem nicht &her untersuchten Bicyclo[2, 2,210ctanderivat. Die Anwendung der Demjunow-und der Tiffeneau-Reaktion auf Aminomethylverbindungen der
Photochemistry of bicyclo[3.3.1]nonenes
โ Scribed by M. Kawanisi; H. Kato
- Book ID
- 104248671
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- French
- Weight
- 127 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
Recent report (1) on photochemical polar addition reaction of methanol or 2propanol to a bridged bicyclic olefin, bicyolo(3.2.l)oct-2-ene, has prompted US to report results on the polar addition of acetic acid to the similar system, bicyclo(3.3.l)non-2-ene and its derivative, possibly accompanying 3,7-hydride shift.
When a 1% acetic acid-benzene solution of I wae irradiated with unfiltered high premsure mercury arc for 48 hr under atmosphere of N2, two isomerio adducts,
๐ SIMILAR VOLUMES
## Abstract The synthesis of 1โbicyclo[3.2.2]nonene **(2)** and of 1 (7)โbicyclo [3.2.2]nonene **(3)**, two isomeric bridged (__E__)โcycloheptenes, by intramolecular __Wittig__ reaction is described. These โ__Bredt__ olefinsโ could not be isolated, but dimerized rapidly. In both cases, the main pro
Synthesis and Structure of PhenylโSubstituted Bicyclo[3.3.1]nonenes Addition of one mole of phenyllithium to bicyclo[3.3.1]nonaneโ2,6โdione (5) affords the hydroxy ketone 6 besides small amounts of the known diol 7. Dehydration of this mixture by sulfuric acid in acetic acid yields the unsaturated