ALKYLBENZONAPHTHYRIDINONES AND BENZONAPHTHYRIDINIUM QUATERNARY SALTS

Abstract

Four methyl and ethylbenzonaphthyridinones, along with two ethylbenzonaphthyridinium iodides, 2,5 dimethyl-1,5-benzo[c]naphthyridinium iodide, as well as three isomeric N 3' bromopropyl-benzonaphthyridinium bromides have been synthesized and their structures confirmed by ¹H NMR spectroscopy. Biological data (minimal inhibitory concentrations) for two of the obtained compounds are presented.

Also published in Chemistry of Heterocyclic Compounds, 2000, 36 (7), pp 830-836

http://link.springer.com/article/10.1007/BF02256918