Chemistry of Natural Compounds

, Volume 19, Issue 4, pp 401–403 | Cite as

Synthesis of methyl ethers of uronic acids. III. Synthesis of methyl (methyl α-D-mannopyranosid) uronate and its 2- and 4-0-methyl ethers

  • V. I. Grishkovets
  • A. E. Zemlyakov
  • V. Ya. Chirva
Article
  • 38 Downloads

Abstract

The synthesis of methyl (methyl α-D-mannopyranosid)uronate and its 2- and 4-0-methyl ethers has been effected by the chromium trioxide oxidation of the corresponding O-benzyl and O-benzylidene derivatives of methyl α-D-mannopyranoside, esterification with diazomethane, and subsequent elimination of the protective benzyl or benzylidene groups by catalytic hydrogenolysis.

Keywords

Anhydrous Sodium Sulfate Diazomethane Methyl Ether Sodium Hydride Benzyl Bromide 

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Copyright information

© Plenum Publishing Corporation 1984

Authors and Affiliations

  • V. I. Grishkovets
  • A. E. Zemlyakov
  • V. Ya. Chirva

There are no affiliations available

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