Investigation of the Reaction of N-Acetylindoxyl with Substituted Anilines. Synthesis of Derivatives of Indolo [3, 2-b] quinolines

NZ Tugusheva, SY Ryabova, NP Solov'eva…

Index: Tugusheva; Ryabova; Solov'eva; Anisimova; Granik Chemistry of Heterocyclic Compounds, 2001 , vol. 37, # 7 p. 885 - 893

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Abstract

Abstract 1-Acetyl-2, 3-dihydrospiro [indolo-3, 2'-(1', 2', 3', 4'-tetrahydroquinazolin-4'-one) was obtained from the reaction with anthranilamide, and 3-(2'-acetylaminophenyl) quinoxalin-2- one from the reaction with o-phenylenediamine, along with the normal products of the condensation of N-acetylindoxyl with substituted anilines. Derivatives of indolo [3, 2-b] quinoline were synthesized from the obtained condensation products.