✦ LIBER ✦
Spiro-annulated cyclohexa-2,5-dienones via electrooxidation of p-aryl phenols a novel mode of anodic carbon-carbon bond formation
✍ Scribed by Gary W. Morrow; John S. Swenton
- Book ID
- 104228044
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- French
- Weight
- 243 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
Intramolecular trapping of the reactive intermediate from anodic oxidation of 2'.alkenyl substituted p-aryl phenols, followed by solvent capture, affords 4aryl-4-alkyl-cyclohexa-2,5-dienones. Anodic addition reactions of oxygen nucleophiles to aromatic substrates serve as useful routes to oxygenated aromatic compounds, protected quinone derivatives, and p-quinols. 1 The synthetic utility of such anodic oxidations would be significantly enhanced if carbon rather than oxygen nucleophiles could be captured during the oxidation. However, with the exception