Electrocyclic reactions. Part III. Some reactions of 2,4-dimethyl-1,5-diphenylpenta-1,4-dien-3-one (???-dimethyldibenzylideneacetone)
โ Scribed by Shoppee, Charles W.; Cooke, Burgess J. A.
- Book ID
- 115516878
- Publisher
- Royal Society of Chemistry
- Year
- 1973
- Weight
- 659 KB
- Volume
- 0
- Category
- Article
- ISSN
- 1472-7781
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๐ SIMILAR VOLUMES
Single-crystal X-ray study T = 296 K Mean '(CยฑC) = 0.003 A ร R factor = 0.034 wR factor = 0.099 Data-to-parameter ratio = 7.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title compound 1 was allowed to react with catechol, 2,3-dihydroxynaphthalene, tetrabromocatechol, resorcinol, saligenin, and 3,5-di-tert-butylcatechol in the presence of triethylamine to form compounds 4a-4d and 4f. Whereas the catechol derivative 4a, the naphthol derivative 4b, and the tetrabr