Synthesis of 1-Bicyclo [3.2.2]nonene and
β
Konrad B. Becker; Jacques L. Chappuis
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Article
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1980
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John Wiley and Sons
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German
β 700 KB
## Abstract The synthesis of 1βbicyclo[3.2.2]nonene **(2)** and of 1 (7)βbicyclo [3.2.2]nonene **(3)**, two isomeric bridged (__E__)βcycloheptenes, by intramolecular __Wittig__ reaction is described. These β__Bredt__ olefinsβ could not be isolated, but dimerized rapidly. In both cases, the main pro