| Affiliation: | (1) Institute of Pharmaceutical Chemistry, University of Szeged, H-6701 Szeged, Hungary;(2) Research Group for Structural Chemistry and Spectroscopy, Hungarian Academy of Sciences – Department of General and Inorganic Chemistry, Loránd Eötvös University, H-1518 Budapest, Hungary |
| Abstract: | Summary. Cyclization of di-exo-aroylnorbornanecarboxylic acid with bidentate nucleophiles (hydrazine, o-phenylenediamine, o-aminophenol, alkylenediamines, and amino alcohols) yielded heterotri-, tetra-, and pentacycles. Their structures were established by means of NMR spectroscopy, with the application of HMQC, HMBC, DEPT, DIFFNOE, and COSY methods. |
