Modular synthesis of 1-α- and 1-β-(indol-2-yl)-2'-deoxyribose C-nucleosides

Org Biomol Chem. 2011 Sep 7;9(17):5934-7. doi: 10.1039/c1ob05844d. Epub 2011 Jul 25.

Abstract

A simple two-step method for the selective preparation of anomerically pure 1α- and 1β-(indol-2-yl)deoxyribose derivatives was developed. The synthesis was based on the Sonogashira reaction of 1α- and 1β-ethynyldeoxyribose and 2-haloanilines followed by a Pd-complex catalyzed cyclization to the corresponding indolyldeoxyribosides.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Catalysis
  • Cyclization
  • Deoxyribose / chemical synthesis*
  • Deoxyribose / chemistry
  • Indoles / chemical synthesis
  • Indoles / chemistry
  • Nucleosides / chemical synthesis*
  • Nucleosides / chemistry

Substances

  • Indoles
  • Nucleosides
  • Deoxyribose