A new route to 2-aryl-4-quinolones via palladium-catalyzed carbonylative coupling of o-iodoanilines with terminal arylacetylenes

V. N. Kalinin,M.V. Shostakovsky,Andrey B. Ponomaryov

A new route to 2-aryl-4-quinolones via palladium-catalyzed carbonylative coupling of o-iodoanilines with terminal arylacetylenes

1992

V. N. Kalinin
M.V. Shostakovsky
Andrey B. Ponomaryov

Abstract O-Iodoanilines undergo Pd-catalyzed intramolecular heterocyclization with terminal arylacetylenes in the presence of carbon monoxide to give 2-aryl-4-quinolones.

Keywords:

Photochemistry
Aryl
Palladium
Organic chemistry
Carbon monoxide
Bicyclic molecule
Catalysis
Ketone
Intramolecular force
Intramolecular reaction
Chemistry

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