1305213-41-5Relevant academic research and scientific papers
Five-membered 2,3-dioxo heterocycles: LXXIV. Recyclization of 3-aroylpyrrolo[1,2-a]quinoxaline-1,2,4(5H)-triones by the action of benzohydrazides. Crystalline and molecular structure of N-[2,4-dihydroxy-5-oxo- 3-(3-oxo-3,4-dihydroquinoxalin-2-yl)-2-phenyl-2,5-dihydro-1H-pyrrol-1-yl] benzamide
Mashevskaya,Mokrushin,Kuslina,Aliev,Maslivets
, p. 417 - 420 (2011)
Recyclization of 3-aroyl-1H-pyrrolo[1,2-a]quinoxaline-1,2,4(5H)-triones by the action of benzoic acid hydrazides gave N-[2,4-dihydroxy-5-oxo-3-(3-oxo-3,4- dihydroquinoxalin-2-yl)-2-aryl-2,5-dihydro-1H-pyrrol-1-yl]benzamides whose structure was proved by X-ray analysis.
