Ring expansion of steroid oxethans into hihydrooxazines

Gyula Schneider, László Hackler, Pál Sohár

Research output: Contribution to journalArticle

3 Citations (Scopus)


In tha case of oxethans condensed in an appropriate steric position to the sterane skeleton, the formation of six-membered dihydrooxazines has been observed with aliphatic or aromatic acid nitriles in the presence of Lewis acids, involving thus ring expansion.

Original languageEnglish
Pages (from-to)341-344
Number of pages4
JournalTetrahedron Letters
Issue number4
Publication statusPublished - 1981


ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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