Study of PMR spectra and structure of heterocyclic analogs of chalcone

Authors

  • А. B. Туров Taras Shevchenko Kiev University, Kiev 252601
  • B. П. Хиля Taras Shevchenko Kiev University, Kiev 252601
  • Д. Литкей Layos Kossuth University, Debrenec

Abstract

A study was made of the PMR spectra of heterocyclic analogs of chalcone containing thiazole, imidazole, benzofuran, and pyridine residues. The shift patterns were determined of the signals under the influence of an aromatic solvent. Through experiments made on the Overhauser homonuclear effect the signals were reliably assigned and the orientation of the heterocyclic fragments in the molecules of chalcones was established.

How to Cite
Turov, A. V.; Khilya, V. P.; Litkei, D. Chem. Heterocycl. Compd. 1994, 30, 222. [Khim. Geterotsikl. Soedin. 1994, 244.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01165017

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Published

1994-02-25

Issue

No. 2 (1994)

Section

Original Papers