199594-47-3Relevant articles and documents
Palladium-catalyzed synthesis of quinoxaline derivatives
Wallace, Jeffery M.,S?derberg, Bj?rn C.G.,Tamariz, Joaquín,Akhmedov, Novruz G.,Hurley, Mathew T.
, p. 9675 - 9684 (2008/12/22)
A palladium-catalyzed reductive N-heteroannulation of enamines derived from 2-nitrobenzenamines forming mixtures of 1,2-dihydroquinoxalines and 3,4-dihydroquinoxalin-2-ones is described. The reactions are performed using bis(dibenzylideneacetone)palladium(0), 1,3-bis(diphenylphosphino)propane, and 1,10-phenanthroline in DMF under 6 atm of carbon monoxide at 70 °C.
