Nasipuri, Dhanonjoy ; Roy Choudhury, Swadesh R. ; Bhattacharya, Amitava (1973) Cyclohexenone derivatives. Part VII. Novel aromatisation reaction of some aryloxocyclohexenylacetic acid derivatives Journal of the Chemical Society, Perkin Transactions 1 . pp. 1451-1456. ISSN 0300-922X
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Official URL: http://www.rsc.org/publishing/journals/P1/article....
Related URL: http://dx.doi.org/10.1039/P19730001451
Abstract
Methyl 2-aryl-6-oxocyclohex-1-enylacetates (I; R = Me) and some related compounds, when heated with a number of base-solvent systems, undergo aromatisation, the cyclohexenone system becoming phenolic with concomitant loss of the acetate side-chain. Sodium hydride in dimethylformamide at 100 ° is most effective for this transformation, and few alkoxides in aprotic solvents also catalyse the reaction. The mechanism is discussed. The results of dehydrogenation using pyridine hydrochloride are also reported.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 27187 |
| Deposited On: | 10 Dec 2010 12:59 |
| Last Modified: | 10 Dec 2010 12:59 |
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