The interaction of formally nonconjugated p-orbital systems has been observed in ultraviolet spectra &.g., changes in n + v\* \* and II + II transition energies and intensities for C=C-C-C=0 structures (2) ) as well as in increased rates of carbonium ion reactions (=.g., solvolysia of homoallylic st
Studies of proton addition to exo and endo-tricyclo[3.2.1.02,4]octane
β Scribed by Andrew Burritt; James M. Coxon; Robert G.A.R. Maclagan
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- French
- Weight
- 916 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0040-4020
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Sunnnary: Singlet oxygen adds stereoselectively to 8-isopropylidenetricyclo[3.2.1.02y4]octane. The T-orbital distortion and the secondary orbital interaction are discussed in order to explain the observed stereoselectivity. Recently it has been reported by two groups 2,3 that singlet oxygen adds ste