139436-67-2Relevant academic research and scientific papers
A convenient approach to the synthesis of quinoxalines from isoxazolones and 1,2-diaminobenzenes
Rao, M Hanmantha,Reddy, A Pandu Ranga,Veeranagaiah, V
, p. 88 - 91 (2007/10/02)
2-Aryl-6,7-(un)substituted-quinoxalines (3a-t) and 2-arylbenzimidazoles (4a-t) have been obtained by condensation of 3-aryl-5(4H)-isoxazolones (1a-e) and 4-(un)substituted-1,2-diaminobenzenes (2a-d) under neutral conditions.The mechanism of their formation is illustrated.
