88418-60-4Relevant academic research and scientific papers
Synthesis of o-Quinones of 3H-Benzindole
Grinev, A. N.,Sorokina, I. K.
, p. 1086 - 1087 (1983)
4,5-Dioxo-4,5-dihydro-3H-benzindole derivatives were synthesized from 3-nitro-o-naphthoquinones with keto enol residues in the 4 position.One of these products was methylated at the nitrogen atom of the pyrrole ring.The N-methyl derivative was used for the synthesis of a phenazine.
