The ester enolate claisen rearrangement. Total synthesis of (±)-ethisolide
✍ Scribed by Steven D. Burke; Gregory J. Pacofsky
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- French
- Weight
- 299 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0040-4039
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📜 SIMILAR VOLUMES
The enolate Claisen rearrangement of O-protected allylic glycolates yields functionalized acyclic systems with high syn and anti stereoselectivity. step in a short synthesis of threz-methylheptan-3-ol, This procedure is the key an aggregation pheromone of the European elm bark beetle.
Ester-enolate Claisen rearrangement of 2-cycloalkenyl the biologically active RS,SR-diastereomers selectively.
An enantioselective route to the C(1) -C(6) erythronolide unit 10 is described, involving the dioxanone-to-dihydropyran enolate Claisen rearrangement (7 + 8), regio-and stereoselective hydroboration to give 9a, and reductive fragmentation of the heterocyclic template (9c + 10). The stereocontrolled