3,4,6,8β,9,10-Hexamethyltetracyclo[4.3.1.03,10.04,9]decane-2,5-dione
✍ Scribed by Greenhough, T. J. ;Trotter, J.
- Book ID
- 114526592
- Publisher
- International Union of Crystallography
- Year
- 1979
- Weight
- 443 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0567-7408
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📜 SIMILAR VOLUMES
Dilling et. al. --have suggested that solvolysis of the pentacyclodecanol tosylates A and 1 may proceed through bridged carbonium ions.4 They found that
## Abstract Irradiation (λ > 340 nm) __cis__‐8a‐methyl‐1,2,4a,7,8,8a‐hexahydronaphthalene‐2.7‐dione (**1**) in benzene affords the title compound **2** __via__ an intramolecular [2 + 2]‐cycloaddition.
Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.003 A Ê R factor = 0.042 wR factor = 0.108 Data-to-parameter ratio = 14.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.