Preparation and stereostructure of norbornane/ene‐condensed phenyl‐substituted O,N‐heterocycles

P. Sohár, G. Bernáth, Samuel Frimpong‐Manso, Angela E. Szabó, G. Stájer

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Norbornane/ene di‐exo‐condensed isoxazolines were reduced to amino alcohols and then cyclized to 1,3‐oxazines. The phenylimino analogues, 1,3‐oxazin‐2(3H)‐ones, the corresponding 2(3H)‐thiones and 1,4‐oxazepin‐3(4H)‐ones were also prepared. The structures, configurations and conformations of the new compounds were proved via 1H and 13C NMR studies, using DR, DNOE, DEPT and 2D‐HSC measurements in addition to the routine spectra.

Original languageEnglish
Pages (from-to)1045-1050
Number of pages6
JournalMagnetic Resonance in Chemistry
Volume28
Issue number12
DOIs
Publication statusPublished - 1990

Fingerprint

Norbornanes
Amino alcohols
Amino Alcohols
Thiones
Conformations
Nuclear magnetic resonance

Keywords

  • H and C NMR (DEPT)
  • 2D‐HSC
  • DNOE
  • Norbornane/ene‐fused 4/5‐phenyl‐O(1),N(3/4)‐heterocycles
  • Stereostructure
  • Synthesis

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)

Cite this

Preparation and stereostructure of norbornane/ene‐condensed phenyl‐substituted O,N‐heterocycles. / Sohár, P.; Bernáth, G.; Frimpong‐Manso, Samuel; Szabó, Angela E.; Stájer, G.

In: Magnetic Resonance in Chemistry, Vol. 28, No. 12, 1990, p. 1045-1050.

Research output: Contribution to journalArticle

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AU - Szabó, Angela E.

AU - Stájer, G.

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