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Communication | Regular issue | Vol 20, No. 4, 1983, pp.579-582
Published online, 1st January, 1970
DOI: 10.3987/R-1983-04-0579
Nitrogen Bridgehead Compounds Part 22. Reaction of 2,3a,6a-Triazaphenalenium Salts with Nucleophiles

István Bitter, Béla Pete, István Hermecz, Kálmán Simon, Gábor Tóth, and Zoltán Mészáros

*Department of Organic Chemical Technology, Technical University of Budapest, H-1521 Budapest, Gellért tér 4, Hungary


Novel 2,3a,6a-triazaphenalenium chlorides were allowed to react with different nucleophiles. Beside anion exchange Michael addition took place with GN-and HSO3- anions affording tricyclic betaines.