## Abstract The production of compounds derived from intramolecular photocycloaddition reactions upon Diels–Alder adducts has received considerable attention, but assignment of the NMR spectra of the photoaddition products has proved problematic, rendering structural determination difficult. This p
Complete 1H and 13C NMR spectral assignment of pentacyclo [6.4.0.02,6.05,9.04,12]dodecane derivatives and structure elucidation of pentacyclo [6.4.0.02,6.03,11.05,9]dodecane
✍ Scribed by F. J. C. Martins; G. H. Coetzee; L. Fourie; H. J. Venter; A. M. Viljoen; P. L. Wessels
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 605 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0749-1581
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✦ Synopsis
Abstract
Treatment of pentacyclo[6.4.0.0^2,6^.0^5,9^.0^4,12^]dodecane‐2‐ol with concentrated sulphuric acid produced the rearranged hydrocarbon pentacyclo[6.4.0.0^2,6^.0^3,11^.0^5,9^]dodecane as the main product. High‐field ^1^H and ^13^C NMR techniques were used in the structure elucidation and assignment of the different NMR resonances of these two and related compounds.
📜 SIMILAR VOLUMES
the independent rings which comprise the compound. I.r. and Raman spectra were recorded, and a vibrational analysis was performed on the spectral quantities. The standard thermodynamic properties in the ideal-gas state were calculated in the temperature range 100 K to 1000 K. The calculated standard
## Abstract NMR techniques cannot unambiguously distinguish between 11‐amino‐8‐hydroxypentacyclo[5.4.0.0^2, 6^.0^3, 10^.0^5, 9^]undecane‐8,11‐lactam and 8‐amino‐11‐hydroxypentacyclo[5.4.0.0^2, 6^.0^3, 10^.0^5, 9^]undecane‐8,11‐lactam, both of which are possible products during the reaction of penta
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v