Synthesis of N6 -Substituted Adenosines as Cytokinin Nucleosides

Curr Protoc Nucleic Acid Chem. 2018 Mar;72(1):14.15.1-14.15.16. doi: 10.1002/cpnc.49.

Abstract

This unit describes preparation of N6 -substituted adenosines (cytokinin nucleosides), a unique class of compounds with a wide spectrum of biological activities. Regioselective alkylation of N6 -acetyl-2',3',5'-tri-O-acetyladenosine with alkyl halides under basic conditions or alcohols under Mitsunobu conditions followed by deprotection are the methods of choice for the preparation of the cytokinin nucleosides. The attractive feature of this strategy is the possibility of using a broad library of commercially available alkyl halides and alcohols under mild reaction conditions. © 2018 by John Wiley & Sons, Inc.

Keywords: Mitsunobu reaction; adenosine; alkylation; cytokinin nucleosides.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adenosine / chemical synthesis*
  • Adenosine / chemistry
  • Alkylation
  • Cytokinins / chemistry*
  • Halogens / chemistry
  • Molecular Structure
  • Nucleosides / chemistry*

Substances

  • Cytokinins
  • Halogens
  • Nucleosides
  • Adenosine