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
Methyl substituent probe of the transition state for thermal decarbonylation of endo-tricyclo[3.2.1.02,4]octan-8-one
โ Scribed by Merle A Battiste; Donna.D McRitchie; Paul G Gassman; William F Reuss III; Jonathan N Chasman; John Haywood-Farmer
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- French
- Weight
- 185 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
Methyl substituent probes at the C-2 and C-2,C-4 positions of endo-tricyclo[3.2.1.0"'+] Summary. octan-8-one(l)haveprovided kinetic evidence confirming the simultaneity of C-2,C-4 cyclopropane
๐ SIMILAR VOLUMES
Large interaction between the cyclopropane ring and the methano bridge carbon atom in the skelton of endo-tricyclo[3.2.1.02'4]octane has been proposed
## Enzymatic Kinetic Resolution of 5-Hydroxy-4-oxa-endotricyclo(5.2.1.02, 6)dec-8-en-3-ones: A Useful Approach to D-Ring Synthons for Strigol Analogues with Remarkable Stereoselectivity. -Racemic tricyclic hydroxy lactones (I) and (V) are resolved employing a lipase-catalyzed acetylation reaction