CENTRAL to the consideration of mechanism in many of the transformations of molecules of the formula (CH),, has been tetracyclo[4.4.0.02"0 .05"]deca-3,8-diene (I).3a-g We describe here a degenerate isomerization of bicyclo-[4.?.2]deca-2,4,7,9-tetraene (II) which most strongly implicates I as an inte
Valence isomerization in the bicyclo[4.2.2]Deca-2,4,7,9-tetraene system
β Scribed by John S. McConaghy Jr.; Jordan J. Bloomfield
- Book ID
- 104248615
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- French
- Weight
- 172 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A flurry of activity in this field has recently produced proof that fluxional isomerism exists in bicyclo[4.2.2]dec.a-2,4,7,9\_tetraene ("prebullvalene") and its derivatives. l-4 We have irradiated a number of [4.4.3]propella-2,4,7,9-tetraene derivatives and have reported the isolation of the prim
received in UK for publioation 25 Jv 1974) Bicyclo[4.2.2]deca-2,4,7,9\_tetraen (1,) als Vertreter der (CH),O-Kohlenwasserstoffe' wurde in praparativen Mengen bislang durch Umlagerung von Bullvalen mit Schwermetallsalzen 293 oder ausgehend vom Dianion des Cyclooctatetraens 4 synthetisiert.
Im Zusammenhang mit unseren Untersuchungen am Bicycle [4. 3.1 ldecatrienylkation (A) oder methanoiiberbriickten Bishomotropyliumion r21 reizte uns die Synthese des Bicyclo[4. 3. 21 (z)