18710-67-3Relevant academic research and scientific papers
Polycyclic Nitrogen Compounds. Part I. Synthesis of New Heterotricyclic Quinoxalinones with Bridgehead Nitrogen Atoms
Adegoke, E. A.,Alo, Babajide I.,Ogunsulire, F. O.
, p. 1169 - 1172 (2007/10/02)
New tricyclic quinoxalinone skeletons with a fully-reduced ring 'C' -1,2,3,3a-tetrahydropyrroloquinoxalin-4-one (I-II) and 7,8,9,10-tetrahydropyridoquinoxalin-6-one (III-IV) derivatives were obtained by selective hydrogen transfer reductive cyclisation of N-(2-nitrophenyl)pyrrolidine-2-carboxylic acid esters and N-(2-nitrophenyl)piperidine-2-carboxylic acid esters (VIa,b and VIIIa,b), respectively.
