## Abstract Carbonyl ylide‐like intermediates are involved in the 1,5‐electrocyclization of the bicyclo[3.2.0]heptenes 3a–c. The activation barriers analyzed by the time‐ and temperature‐dependence of the __exo__ ⇌ __endo__ isomerization of specifically deuterated derivatives or of the racemization
✦ LIBER ✦
Reactivity of cyclopentenyl-anion analogous heterocycles: Synthesis and 1,5-electrocyclization of homophosphole
✍ Scribed by Dirk Oebels; Frank-Gerrit Klämer
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- French
- Weight
- 243 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0040-4039
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