## Abstract An efficient synthesis of methyl (±)‐jasmonate and (__Z__)‐jasmone is described. The Key step is a phase‐transfer reaction between cyclopentane (**9**) and 1, 4‐dibromo‐2‐pentene (**6a/b**) to give the spiro [2.4]hepten‐4‐ones **4a** and **4b**.
✦ LIBER ✦
New synthesis of cyclopentenones. Methyl jasmonate and jasmone
✍ Scribed by Buchi, G.; Egger, B.
- Book ID
- 118248533
- Publisher
- American Chemical Society
- Year
- 1971
- Tongue
- English
- Weight
- 447 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0022-3263
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