Criss-cross cycloadditions on ketazines derived from alicyclic ketones

Molecules. 2006 Jan 31;11(1):34-42. doi: 10.3390/11010034.

Abstract

The reactivity of alicyclic ketazines in criss-cross cycloadditions was investigated. They react with potassium cyanate and ammonium thiocyanate in the presence of acetic acid to form spirocyclic perhydro[1,2,4]triazolo[1,2-alpha][1,2,4]triazole-1,5-diones and perhydro[1,2,4]triazolo[1,2-alpha][1,2,4]triazole-1,5-dithiones, respectively, in relatively high yields.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Acetic Acid / chemistry
  • Aldehydes / chemistry*
  • Aldehydes / metabolism*
  • Catalysis
  • Cyanates / chemistry
  • Cyanates / metabolism
  • Cyclization*
  • Heterocyclic Compounds / chemical synthesis
  • Ketones / chemistry*
  • Ketones / metabolism*
  • Models, Biological

Substances

  • Aldehydes
  • Cyanates
  • Heterocyclic Compounds
  • Ketones
  • potassium cyanate
  • Acetic Acid