A Case of Competitive Aromatization vs. Sigmatropic [1,5]-Hydrogen Atom Migration in a 1,2,4-Cyclohexatriene Intermediate Derived from a Bis-Enyne Cyclization

Keyphrases

• Hydrogen Atom 100%
• Aromatization 100%
• Sigmatropic 100%
• Atom Migration 100%
• Enyne Cyclization 100%
• Alkynes 50%
• Reactive Intermediates 50%
• Protic 50%
• Mechanistic Aspects 50%
• Aromatic Groups 50%
• Competition Process 50%
• Benzenoid 50%
• Pyrrole Derivatives 50%
• Conjugated Enyne 50%

Chemistry

• Enyne 100%
• Hydrogen Atom 100%
• Reactive Intermediate 50%
• Pyrrole 50%
• Alkyne 50%
• Isopropenyl Group 50%