The reaction of enols with superoxide anion radical [0₂^???]¹. Synthesis of 2,3-unsaturated-δ-valerolactones.

Keyphrases

• Superoxide Ion 100%
• Enols 100%
• 4-Hydroxycoumarin 100%
• γ-Valerolactone 100%
• Convenient Synthesis 50%
• Anions 50%
• Nucleophilic Attack 50%
• Deprotonation 50%
• Benzene 50%
• Cyclohexanone 50%
• 18-crown-6 50%
• Autoxidation 50%
• O2 Radical 50%

Chemistry

• Enol 100%
• Superoxide 100%
• Deprotonation 50%
• Autoxidation 50%
• 18-Crown-6 50%
• 4-hydroxycoumarin(1-) 50%
• Hydrogen 50%