The pyrethrins and related compounds. Part XI. Synthesis of insecticidal esters of 4-hydroxycyclopent-2-enones (nor-rethrins)
Elliott, Michael, Janes, Norman F. and Payne, M. C.
(1971)
The pyrethrins and related compounds. Part XI. Synthesis of insecticidal esters of 4-hydroxycyclopent-2-enones (nor-rethrins).
Journal of the Chemical Society C: Organic.
pp. 2548-2551.
10.1039/J39710002548
2-Benzylcyclopent-2-enones, obtained by rearrangement of the corresponding benzylidenecyclopentanones, are brominated by -bromosuccinimide at the 4-position; the products upon treatment with silver chrysanthemate give new analogues of the natural pyrethrins.
| Item Type | Article |
|---|---|
| Open Access | Not Open Access |
| Additional information | RESP-6419 |
| Date Deposited | 05 Dec 2025 10:01 |
| Last Modified | 25 Mar 2026 13:50 |
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- 10.1039/J39710002548 (DOI)