On the tautomerism of 2,4-disubstituted 3,4,5,6-tetrahydrobenzo[h]quinazolines

Tamás Lóránd, András Földesi, Ferenc Aradi

Research output: Contribution to journalArticle

4 Citations (Scopus)


The tautomerism of the title compounds was investigated by1H-,13C-NMR and UV spectroscopy. Compound 5 was compared with respect to its spectra with those of appropriate model compounds 1,3,4, and 6. This gave evidence that 5 predominates in the tautomeric from 5A.

Original languageEnglish
Pages (from-to)209-213
Number of pages5
JournalMonatshefte für Chemie Chemical Monthly
Issue number3
Publication statusPublished - Mar 1 1991


  • Benzo[h]quinazolines
  • C-NMR spectroscopy
  • Tautomerism

ASJC Scopus subject areas

  • Chemistry(all)

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