New Nitrogen-Containing Five-Membered Heterocyclic ortho-Dicarbonitriles for Preparation of Macroheterocycles

Abstract

The reaction of aromatic nucleophilic substitution in 4-methyl-5-nitrophthalonitrile with reagents different structures was used for the synthesis of new substituted 4-azidophthalonitriles. The interaction of the obtained 4-azidophthalonitriles with acetylacetone leads to the formation of substituted (1,2,3-triazol-1-yl (1,2,3-триазол-1-ил)-5-стирилфталонитрилы, а кипячение в этиленгликоле дает 2-арил-1H-индол-5,6-дикарбо-нитрилы. Синтезированные N-содержащие