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Visible light along with 3 mol% eosin Y catalyzes the cyclization reaction of o-azidoarylalkynes with aryl diazonium salts by a photoredox process. We have investigated the scope of the reaction… Click to show full abstract
Visible light along with 3 mol% eosin Y catalyzes the cyclization reaction of o-azidoarylalkynes with aryl diazonium salts by a photoredox process. We have investigated the scope of the reaction for several aryl diazonium salts and o-azidoarylalkynes. The general and easy procedure provides a transition-metal-free alternative for the formation of unsymmetrical 2,3-diaryl-substitued indoles.
Keywords:
azidoarylalkynes aryl;
transition metal;
visible light;
diazonium salts;
aryl diazonium
Journal Title: New Journal of Chemistry
Year Published: 2017
Link to full text (if available)
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Journal Title: New Journal of Chemistry
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!