A novel ring transformation: 1,2,4-oxadiazoles from pyrimidine-N-oxides

Deszö Korbonitz, Kalman Simon, Pal Kolonits

Research output: Contribution to journalArticle

16 Citations (Scopus)


Tetrahydropyrimidine-N-oxides (9) rearranged on heating to the azolines 8. In contrary to the azoles 1 and 3, the corresponding azolines (6 and 8) failed to transform to 3-aminopyrazoles and pyrazolines, respectively.

Original languageEnglish
Pages (from-to)5763-5766
Number of pages4
JournalTetrahedron Letters
Issue number51
Publication statusPublished - 1983

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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