Synthesis of fused heterocycles from β-enaminonitrile and carbonyl compounds

Péter Nemes, B. Balázs, Gábor Tóth, Pál Scheiber

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

α.β-Unsaturated ketones and aldehydes react in alkaline solution with enamino nitrile 1 to afford a large variety of new N-heterocycles 3-9. Dehydration of the cyclisation products gave fused polycyclic 1,4- dihydropyridines.

Original languageEnglish
Pages (from-to)222-224
Number of pages3
JournalSynlett
Issue number2
Publication statusPublished - 1999

Fingerprint

Carbonyl compounds
Nitriles
Cyclization
Ketones
Dehydration
Aldehydes
1,4-dihydropyridine
enaminonitrile

Keywords

  • β-enaminonitrile
  • Benzoquinolizines
  • Cyclisation
  • Dehydration
  • Enones

ASJC Scopus subject areas

  • Organic Chemistry

Cite this

Synthesis of fused heterocycles from β-enaminonitrile and carbonyl compounds. / Nemes, Péter; Balázs, B.; Tóth, Gábor; Scheiber, Pál.

In: Synlett, No. 2, 1999, p. 222-224.

Research output: Contribution to journalArticle

Nemes, P, Balázs, B, Tóth, G & Scheiber, P 1999, 'Synthesis of fused heterocycles from β-enaminonitrile and carbonyl compounds', Synlett, no. 2, pp. 222-224.
Nemes, Péter ; Balázs, B. ; Tóth, Gábor ; Scheiber, Pál. / Synthesis of fused heterocycles from β-enaminonitrile and carbonyl compounds. In: Synlett. 1999 ; No. 2. pp. 222-224.
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